Problem 9-21 More Than One Cost Driver (LO9-2, LO9-3, LO9-4, LO9-5] Milano Pizza is a small neighborhood pizzeria that has a small area for in-store dining as well as offering take-out and free home delivery services. The pizzeria's owner has determined that the shop has two major cost driversthe number of pizzas sold and the number of deliveries made. The pizzeria's cost formulas appear below: Fixed Cost per Month Cost per Pizza Cost per Delivery $ 4.80 $6,210 $ 760 $ 0.80 Pizza ingredients Kitchen staff Utilities Delivery person Delivery vehicle Equipment depreciation Rent Miscellaneous $2.60 $1.80 $ 780 $ 520 $2,170 $ 880 $ 0.20 In November, the pizzeria budgeted for 2,010 pizzas at an average selling price of $14 per pizza and for 210 deliveries. Data concerning the pizzeria's actual results in November appear below: Actual Results 2,110 190 Pizzas Deliveries Revenue Pizza ingredients Kitchen staff Utilities Delivery person Delivery vehicle Equipment depreciation $ 30, 240 $ 9,910 $ 6,150 S 960 494 s $ 520 $ 2,170 $ 880 1,016 Rent Miscellaneous Required: 1. Complete the flexible budget performance report that shows both revenue and spending variances and activity variances for the pizzeria for November. (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effect (i.e., zero variance). Input all amounts as positive values.)