2. 100 points value The Short-Line Railroad is considering a $140,000 in either of two companies The cash flows are as follows: 85,000 $ 30,000 25,000 30,000 10,000 Water Works 25,000 10,000 4-10 a. Compute the payback period for both companies ic Co. b. Which of the investments is superior from the information provideat? O Water Works References eBook & Resources Worksheet Problem 12-9 Payback Type here to search