Consider an escalation rate of 13% for all costs, 11% for all incomes, and an inflation rate of 4% for the following cash flow. At the end of project life, abandonment cost will be 32,000 and...

Extracted text: Consider an escalation rate of 13% for all costs, 11% for all incomes, and an inflation rate of 4% for the following cash flow. At the end of project life, abandonment cost will be 32,000 and equipment could be sold for 12,000. Year 1 4 5 7 9 Cost -30,000 0. -30,000 Income 9,000 9,000 9,000 9,000 9,000 9,000 9,000 9,000 9,000 a) Calculate the IRR in escalated dollars and in constant dollars for this project. b) Calculate the NPV in escalated dollars and in constant dollars for this project with an escalated- dollar minimum rate of return of 15%.