Question 9 3.333 pts Assume fixed costs are $700,000, the unit selling price is $75, and the unit variable costs are $25, what is the unit contribution margin? $100 O $75 $50 O $25 Question 10 3.333 pts Assume fixed costs are $700,000, the unit selling price is $75, and the unit variable costs are $25, what is the break-even sales in units? O 13,462 ? 14.286 ? 14.200 O 14.000