The actual selling expenses incurred in March 2022 by Martinez Company are as follows. Fixed Expenses Variable Expenses Sales commissions $10,560 Sales salaries Advertising 6,624 Depreciation Travel 4,896 Insurance Delivery 3,312 $33,600 6,720 960 Variable costs and their percentage relationship to sales are sales commissions 6%, advertising 4%, travel 3%, and delivery 2%, Fixed selling expenses will consist of sales salaries $33,600, Depreciation on delivery equipment $6,720, and insurance on delivery equipment $960. (a) Prepare a flexible budget performance report for March, assuming that March sales were $163,200. (List variable costs before fixed costs.) Sales Budget 163200 Variable Expenses Sales Commissions : 10560 $ Advertising 6624 Travel 4896 Delivery 3312 Total Variable Expenses 2532 Fixed Expenses Sales Salaries Depreciation Insurance Fixed Expenses Total Expenses $ 33600 6720 Actual 163200 nor Unfa 33600 6720 960 960 41280 41200 Sales Variable Expenses Sales Commissions Advertising Travell Delivery Total Variable Expenses Fixed Expenses Budget 172800 $ Actual 172800 10560 $ 6624 4896 3312 25932 Sales Salaries : 33600 33600 Depreciation : 6720 Insurance Total Fixed Expenses Total Expenses $ 960 41280 $ 6720 960 41280 Werther nor Unf