3. Tony Lombardo owns four Pizza New York franchise units located in four different cities. Tony has compiled the year-end sales figures for each operation. He wants to know more about the change in sales achieved by his operations, so he has begun preparing a sales recap sheet. Help Tony complete the sales recap, and then answer the questions that follow. Tony's Pizza New York Units: Sales Recap Unit Location Sales Last Year ($) Sales This Year ($) $ Variance % Variance Allentown 675,420 720,025 Greenville 495,870 511,230 Springfield 711,520 745,870 Raeville 805,230 851,340 Total a. Which unit achieved the greatest dollar increase in sales? b. Which unit achieved the greatest percentage increase in sales? c. Which unit achieved the smallest dollar increase in sales? d. Which unit achieved the smallest percentage increase in sales? e. What was the total dollar amount of Tony's increase in sales in all of his units? f. What was the overall percentage of sales increase Tony achieved in all of his units