12.42 percent 10.94 percent Question 15 (2.5 points) A project has an estimated sales price of $86.25 per unit, variable costs of $51.48 per unit, fixed costs of $77,500, a required return of 10 percent, an initial investment of $85,625, no salvage value, and a life of 5 years. Ignore taxes. What is the degree of operating leverage at the financial break-even level of output? 4.43 4.07 4.79 5.02 3.75 Question 16 (2.5 points) An analysis of the change in a project's NPV when a single variable is changed is called analysis.