E6.36 ( LO 1, 2, 5) Mega Electronix sells television sets and Blu-ray DVD players. The business is divided into two divisions along product lines. A variable cost income statement for a recent quarter's activity is presented below: Instructions a. Determine the percentage of sales and the contribution margin for each division. b. Calculate the company's weighted-average contribution margin ratio. c. Calculate the company's break-even point in dollars. d. Determine the sales level in dollars for each division at the break-even point