Daily donut sales (in dollars) at Watson’s Donuts for the past four weeks are as follows: Assume that Watson’s wishes to forecast daily sales for weeks 5 and 6 and wants to use a multiplicative model...

Daily donut sales (in dollars) at Watson’s Donuts for the past four weeks are as follows:

Assume that Watson’s wishes to forecast daily sales for weeks 5 and 6 and wants to use a multiplicative model to account for seasonal (daily) variations. Using classical decomposition, determine the forecast of daily demand for weeks 5 and 6 .