laries is The average annual salary for all U.S. teachers is $ XXXXXXXXXXAssume that the distribution of the sa normal with standard deviation $5680 Find the probability that a randomly selected teach...

laries is The average annual salary for all U.S. teachers is $47.750. Assume that the distribution of the sa normal with standard deviation $5680 Find the probability that a randomly selected teach er earns Between $35000 and $45000 a year More than $40000 a year . If you were applying for a teacher position and were offered $31000 a year, how would you based on this information