math attached worksheet
MyOpenMath Assessment Name: Cashmear Marshall HW 0 #1 Points possible: 1. Total attempts: 1 The line graph below shows the number of times Maria drove her car each day of the week. 1 2 3 4 5 6 7 8-1 1 2 3 4 5 6 7 8 9 10 -1 -2 Day of Week How many times did Maria drive her car on day 4? #2 Points possible: 1. Total attempts: 1 The table below shows a student's quiz scores on four quizzes. Scores 17 13 12 12 Find this student's mean quiz score #3 Points possible: 1. Total attempts: 1 The table below shows a company's sales each year from 1998 to 2004. Year Items sold (millions) 1998 49 1999 30 2000 39 2001 43 2002 46 2003 20 2004 50 How many millions of items were sold in 2003? million items #4 Points possible: 1. Total attempts: 1 The table below shows a student's quiz scores on seven quizzes. Scores 18 15 11 17 12 19 10 Find this student's median quiz score #5 Points possible: 1. Total attempts: 1 Kara categorized her spending for this month into four categories: Rent, Food, Fun, and Other. The amounts she spent in each category are pictured here. Rent $333 Food $267 Fun $200 Other $400 How much total money did Kara spend this month? $ #6 Points possible: 1. Total attempts: 1 Find the mode for this list of numbers 31 95 56 65 96 24 12 32 54 19 19 98 64 100 85 Mode = #7 Points possible: 1. Total attempts: 1 Kara categorized her spending for this month into four categories: Rent, Food, Fun, and Other. The amounts she spent in each category are pictured here. Rent $500 Food $400 Fun $300 Other $600 What percent of her total spending did she spend on Food? Answer to the nearest whole percent. % #8 Points possible: 1. Total attempts: 1 Find the minimum for this list of numbers 54 12 99 9 4 31 89 76 85 39 64 44 56 41 96 Minimum = #9 Points possible: 1. Total attempts: 1 1 2 3 4 5 6 7 8 9 10 11 -1 Sales Mon Tue Wed Thur The plot above shows the number of computers a store sold the first four days of this week. How many computers did they sell on Wednesday? #10 Points possible: 1. Total attempts: 1 Find the maximum for this list of numbers 17 50 75 90 61 6 79 18 99 45 57 98 7 35 5 Maximum = #11 Points possible: 1. Total attempts: 1 1 2 3 4 5 6 7 8 9 10 11 -1 Sales Mon Tue Wed Thur The plot above shows the number of computers a store sold the first four days of this week. How many computers did they sell altogether these four days? #12 Points possible: 1. Total attempts: 1 Estimation: Consider this list of data: x 6 8 22 24 26 28 Mark the 2 most plausible approximate values of the mean (average) in the choices below. (No calculation is necessary) Hint #1: Plausible values must be greater than the minimum value and less than the maximum value in the list. Hint #2: Plausible values of the mean are near the middle of the data 4 16 20 28 38 #13 Points possible: 1. Total attempts: 1 1 2 3 4 5 6 7 8 9 10 11 -1 -2 Number of People 16-20 21-25 26-30 31-35 Age A frisbee-golf club recorded the ages of its members and used the results to construct this histogram. Find the number of members 30 years of age or younger #14 Points possible: 1. Total attempts: 1 Estimation: Consider this list of data: x 7 9 15 19 21 22 29 Mark the 2answers which are NOT plausible approximate values of the mean (average) in the choices below. (No calculation is necessary) Hint: Plausible values of the mean are near the middle of the data 4 16 18 29 #15 Points possible: 1. Total attempts: 1 The list below shows the number of new accounts opened by employees of a bank over the last year. 53 97 9 97 85 58 16 67 93 52 75 38 13 1 5 54 10 90 51 18 45 96 15 16 72 Use the data to find the class frequency for the class interval 0-24 #16 Points possible: 1. Total attempts: 1 Stacy categorized her spending for this month into four categories: Rent, Food, Fun, and Other. The percents she spent in each category are pictured here. Rent 26% Food 24% Fun 19% Other 31% If Stacy spent a total of $2700 this month, how much did she spend on Fun? $ #17 Points possible: 1. Total attempts: 1 1 2 3 4 5 6 7 8 9 10 11 Sa le s Mon Tue Wed Thur The plot above shows the number of computers a store sold the first four days of this week. How many computers did they sell altogether these four days? 26 8 4 #18 Points possible: 1. Total attempts: 1 Holly categorized her spending for this month into four categories: Rent, Food, Fun, and Other. The percents she spent in each category are pictured here. Rent 27% Food 20% Fun 17% Other 36% If Holly spent a total of $2000 this month, how much did she spend on Food? $420 $20 $400 #19 Points possible: 1. Total attempts: 1 The pie chart below shows a company's expenditures in the last quarter In what category was the least amount of money spent? Travel Supplies Technology Marketing #20 Points possible: 1. Total attempts: 1 Kara categorized her spending for this month into four categories: Rent, Food, Fun, and Other. The amounts she spent in each category are pictured here. Rent R417 Food R333 Fun R250 Other R500 How much total money did Kara spend this month? R 25%30% 30% Supplies 25% Marketing 30% Travel 15% Technology 30% #21 Points possible: 1. Total attempts: 1 Noelle categorized her spending for this month into four categories: Rent, Food, Fun, and Other. The amounts she spent in each category are pictured here. Rent $389 Food $311 Fun $233 Other $467 As you can see if you add up all of the expenses (Rent, Food, Fun, and Other), the total Noelle spent this month is $1400. What percent of her total spending did she spend on Fun? Answer to the nearest whole percent. % #22 Points possible: 2. Total attempts: 1 Summer categorized her spending for this month into four categories: Rent, Food, Fun, and Other. The amounts she spent in each category are pictured here. Rent $472 Food $378 Fun $283 Other $567 What was the total of all of Summer's expenses (Rent, Food, Fun, and Other) this month? $ What percent of her total spending did she spend on Fun? Answer to the nearest whole percent. % #23 Points possible: 1. Total attempts: 1 Renee categorized her spending for this month into four categories: Rent, Food, Fun, and Other. The percents she spent in each category are pictured here. Rent 27% Food 22% Fun 17% Other 61% If Renee spent a total of $2800 this month, how much did she spend on Fun? $ #24 Points possible: 1. Total attempts: 1 Stephanie categorized her spending for this month into four categories: Rent, Food, Fun, and Other. The amounts she spent in each category are pictured here. Rent $333 Food $267 Fun $200 Other $400 What percent of her total spending did she spend on Fun? Answer to the nearest whole percent. % 25% 5% 20% 15% 35% #25 Points possible: 1. Total attempts: 1 The Miller Family Budget 20 % 10 % 10 % 20 % 40 % █ Food █ Entertainment █ Utilities █ Savings █ Housing If the Milller's spend $1600 on housing, then what is their total budget? $ #26 Points possible: 1. Total attempts: 1 The Miller Family Budget █ Food 25% █ Entertainment 5% █ Utilities 20% █ Savings 15% █ Housing 35% If the Milller's spend $1200 on housing, then what is their total budget? $ #27 Points possible: 1. Total attempts: 1 Erin categorized her food spending for this month into four categories: Groceries, Other, Hot Food, and Restaurants. The percents she spent in each category are pictured here. Groceries 29% Other 20% Hot Food 17% Restaurants 34% If Erin spent a total of $770 this month, how much did she spend on Other? $154 $146 $20 #28 Points possible: 1. Total attempts: 1 Bria categorized time spent for this month into four categories: School, Work, Other, and Sleep. The percents she spent in each category are pictured here. SchoolWork OtherSleep Estimate what percentage she spent on Other? % #29 Points possible: 1. Total attempts: 1 Estimation: Consider this list of data: x 11 19 23 28 29 30 Mark the 2 most plausible approximate values of the mean (average) in the choices below. (No calculation is necessary) Hint #1: Plausible values must be greater than the minimum value and less than the maximum value in the list. Hint #2: Plausible values of the mean are near the middle of the data 9 22 25 30 40 #30 Points possible: 1. Total attempts: 1 If one big rectangle represents "one whole", what fraction of area is shaded gold in the two rectangles? Enter your answer as an improper fraction, NOT a mixed number. #31 Points possible: 1. Total attempts: 1 The school categorized how people traveled to campus for this month into four categories: Car, Bus, Bike, and Walk. The percents in each category are pictured here. CarBus BikeWalk Estimate what percentage traveled by Car? % #32 Points possible: 1. Total attempts: 1 Estimation: Consider this list of data: x 13 16 18 20 28 29 Mark the 2answers which are NOT plausible approximate values of the mean (average) in the choices below. (No calculation is necessary) Hint: Plausible values of the mean are near the middle of the data 5 18 23 29 #33 Points possible: 1. Total attempts: 1 Identify the fractions labeled with the letters A and B on the scale below. 0 | 1 | A B Letter A represents the fraction Letter B represents the fraction #34 Points possible: 1. Total attempts: 1 Our company's new widget has been growing in sales. The histogram below shows sales in millions for the years shown. 10 20 30 40 Year M ill io ns o f W id ge ts So ld 2001 2002 2003 2004 2005 Approximately how many millions of widgets were sold in year 2002? #35 Points possible: 1. Total attempts: 1 Jane categorized her