Cullumber Profiles provides testing services to school districts that wish to assess students reading and mathematical abilities. Last year Cullumber evaluated 72,000 math tests and 24,000 reading tests. An income statement for last year follows. Math Testing Reading Testing Total Total Per Unit Total Per Unit Company Sales revenue $1.440,000 $20 $864,000 $36 $2,304,000 Variable expenses 1,008,000 14 432,000 1.440,000 Contribution margin $432,000 $6 $432,000 $18 864,000 Fixed expenses 432.000 Operating income $432,000 18 (a) What is Cullumber's breakeven point in sales dollars? (Use your answer of breakeven units to calculate the breakeven point in dollars. Round Breakeven units and point in dollar to decimal places, eg. 5,275.) Breakeven sales e Textbook and Media Save for Later Attempts: 0 of 3 used Submit Answer (b) The parts of this question must be completed in order. This part will be available when you complete the part above