using a 5% discountrat, calculate the net present value, payback, profitability index, and IRR for each of he investment projects below (note the...

using a 5% discountrat, calculate the net present value, payback, profitability index, and IRR for each of he investment projects below (note the inflows are for each year). 

Project 1 

initial invest = $500,000 ; cash inflow of $100,000 for years 1-5 and $50,000 for years 6-10

project 2

initial invest = $1,000,000 ; cash inflow of $400,000 for years 1- 3, $0 for years 4-7, and $250,000 for years 8-10

project 3 

initial invest = $800,000 ; cash inflow of $300,000 for years 1-5, $0 for years 6-9 and $100,000 for year 10

AnswerInitial investment Project 112345678910 Discount rate ­5000001000001000001000001000001000005000050000500005000050000 Cumulative ­500000­400000­300000­200000...