Metro Incorporated, which produces and sells a single product, has provided the following contribution format income statement for March: Sales (5,000 units) Variable expenses Contribution margin Fixed expenses Net operating income Required: Show your work. 20 points a. What are the unit sales to break even? Round all units up. $275,000 100,000 175,000 105,400 $69.600 b. What are the dollar sales to break even? Round all dollar sales up to the nearest whole dollar. c. What are the unit sales needed to achieve a target profit of $100,000? Round all units up. d. What are the dollar sales needed to achieve a target profit of $75,000? Round all dollar sales up to the nearest whole dollar. I e. What is the company's margin of safety in dollars and as a percentage? Round all dollar sales up to the nearest whole dollar and percentages to a tenth of a percent. f. What is the company's degree of operating leverage? Round to one decimal place, G e. Given the degree of operating leverage calculated above, if sales grows ta 10%, what is the percentage change in net operating income? Round to one decimal place.