Answers Year Xbox Nintendo Sony 0 -40 -40 -40 1 34 44 41 2 10 16 18 3 5 4 1 4 1 Calculating the payback period Year Xbox CCF Nintendo CCF 0 -40 -40...

"Which marketer(s) has/have acceptable IRRs?"  was not answered. Are you able to explain that or find that one? It notes that Accept if IRR is > or equal the rate of return. Please find the REQUIRED rate of return and explain how you found it.