*Could you include what to put into a calculator to answer the question*

Q1: Ungrouped cash flows) You have been asked to make a $75,000 loan. The borrower agrees to the following repayment schedule End of year1 End of year2 End of year3 End of year 4 End of year5 0 $15,000 $20,000 $25,000 $30,000 If you require a rate of return of at least 11% on your investment, should you enter into this loan? Since the NPV of the deal is the amount of the loan), you should enter into this loan contract. (Or if you press "+, IRR/YR" (or [f], IRR) instead of "+, NPV", then you will get IRR- required return of %; hence, you (that is, the payments you receive are to cover % which is than your accept the deal)