1. Show a table demonstarting the relationship between discount rate and NPV for all three projects. Use the same table to plot NPV for all three projects. Your discount rate should extend to include the heights IRR for all three projects.
2. Giovanna will be borrowing $90,000 today to open her own business, and she will pay it back with 25 yearly payments starting one year from today. If the effective annual interest rate is 13%, how much will the final payment be if the amount of principal reduced each year is constant?
a. $4,300
b. $4,500
c. $5,100
d. $3,600
e. $4,100