Sensitivity Analysis. The project in the preceding problem will last for 10 years. The dis count rate is 12 percent. a. What is the effect on project NPV of each of the changes considered in the problem? b. If project NPV under the base-case scenario is $2 million, how much can fixed costs in- crease before NPV turns negative? c. How much can fixed costs increase before accounting profits turn negative? Sensitivity Analysis. The project in the preceding problem will last for 10 years. The dis count rate is 12 percent. a. What is the effect on project NPV of each of the changes considered in the problem? b. If project NPV under the base-case scenario is $2 million, how much can fixed costs in- crease before NPV turns negative? c. How much can fixed costs increase before accounting profits turn negative