PART 3: Answer each of the following question. Be wure to show all of your work and calculations. Each answer is worth four point 1. Last year's sales at the drive-in movie theater totaled $4600. This year's sales should increase by 16 How much should sales increase by, and what will sales be in the new year? 2. A fumiture manufacturer produced five times as many desks on Shift 2 as it did on Shift 1 W a total of 240 beds were produced, how many were produced on each shift