2. Bertha Lafferty invested $360,000 in a laundromat. The focility has a 10 -year life expectancy with no expected swage value. The laundromat wil produce a net cash flow of $103, 900 per year What is the accounting rale of retum? Enter your answer as a whole percentage value (for example, 16\% should be entered as "16" in the answer box). x 3. Melannie Bayless has purchased a business buiding for $337,000. 5he expects to receive the following cash flows over a 10 year period Year 1:$42,500 Year 2:$57,500 Year 3-10:587,400 What is the payback period for Melannie? Round vour answer to ene decimal place. x years What is the accounung rate of return? Enter yoit anwwer as a whole percentage value (for example, 16\% should be entered as "16" in the onswer box)