reter to the income statement for VGA Associates below. Assuming that cost of goods sold are variable and operating expenses are fixed, what was VGA Associates' breakeven sales volume in 2021? VGA Associates Income statement for 2021 Sales $ 200,000 Cost of goods sold 150,000 Gross profit 50,000 Operating expenses 20,000 Operating income 30,000 Interest expense 5,000 Pre-tax income 25,000