David is considering purchasing a new point-of-sale computer system for his restaurant. The computer syntem will allow servers to process orders mote quickly, plus it will easily integrate with his inventory management system. The new computer system will cost David 532 , soo to purcharte and setup. The expected net cash flow trom savings is showm below. Using the payback method, in what year will David recover his investment? Do thot enter dollar sions or cominas in the input bexes. Use the negative sign for ryigative values. Year the investment is feconered