Question 28 Which of the following would produce the largest decrease in the contribution margin per unit? Not yet answered Marked out of 060 F Flag question Select one: O a. A 17% decrease in fixed cost. b. A 15% increase in selling price. OC A 7% increase in selling price. Od. A 14% increase in variable cost. e A 23% increase in the number of units sold. Questio29 Assume that sales are predicted to be $22,500, the expected contribution margin is $9,000, and a net loss of $1,500 is anticipated. The break-even point in sales (5) is: Not yet answered Marked out of 1.00 Flag question Select one: a. 17,500 O b. 26,250 O c. 18,750 d. 24,000 e. 12,500 .:1V ENG