paper written please with formulas

Question 2 (26 marks) A&B Enterprises is trying to select the best investment from two alternatives. Cash flows for each alternative are: Initial outlay $ 94,000 $ 94,000 Year 1 2 3 4 5 Investment A Investment B $14,000 $59,000 $21,000 $57,000 $25,000 $37,000 $70,000 0 $73,000 0 For each of the investments, calculate the following (use a 10% discount rate): (a) Payback period (b) Internal rate of return (c) For each method individually, which is the better investment