Asian Windows manufactures a hand-painted bamboo window shade for standard- size windows. Production and sales data for 2020 are as follows: 3 Variable manufacturing $40 per costs shade Fixed manufacturing $100,000 costs Variable selling and Per administrative $9 shade expenses Fixed selling and $250,000 administrative expenses Selling price $90 shades Units 10,000 shades produced Units sold 8,500 shades Prepare an income statement using variable costing