Varlabin Costing tncome Stotervent for a Fervice Company - . . . a wa danman data for Broaowater institute as technical fechool for the fall term were as follong: Registratian, records, and marketing costy vary by the number of enielled stuoentw, mure murneric. Prebare a variabie costing icome statemenjshowing the controvodon mangn and operating income for the foll term. Depreciation on clascrooms and equipment $1,875,000$1,875,000 Registration, records, and marketing costs yary by the number of enrotled students, while instructional corts vary by the nunber af crest hours. Depreciation is a fixed cost: Prepare a variable casting income statement showing the contribution margin and operating income for the fall term