Jse the following information to answer the next two problems. lou are considering investing in a process that promises to save you $35 peryear (Sales - Costs). The process has an expected life of 4 years with an initial cost 7 f $60. This cost is straight line depreciated over 4 years. Assume a 36% tax bracket and a discount rate of 15%. Question 21 What is the value of the tax shield in each period from the investment in the process? Selected ansmer will be automatically saved. For keyboard navi gation, press up/down amow key to select an answec. $5.40 b 56.50 c $10.08 What is operating cash flow in each of the four periods? Selected answer will be automatically saved. For keyboard navigation, press up/down arrow keys to select an answer. a $25.04 527.80 c $29.96 d 559.92