ABC Company's budgeted sales for June, July, and August are 13,600, 17,600, and 15,600 units respectively. The following cost behavior patterns are budgeted for ABC Company's operating expenses each month: Fixed costs: salaries, $2,800; rent, $5,800; depreciation, $3,200; advertising. $4,000 Mixed costs: utilities, $3,800 + $0.20 per unit Variable costs per unit sold: sales commissions, $2.80; marketing promotions, $1.80, supplies, $0.60; bad debt expense. $0.35 Required: Prepare ABC Company's operating expense budget for June, July, and August June July August 0 $ $ 0 0 $ Variable operating expenses: Sales commissions Marketing promotions Supplies Bad debts expense Utilities Total variable expense Fixed operating expenses Salaries Rent Depreciation Advertising Utilities Total fixed expense Budgeted operating expense $ $ Olo 0 0 $ $ Olo $ $ OO