Tiberius manufacturing is considering two alternative investment proposals with the following data: proposal x proposal y investment $10,100,000 $450,000 useful life 5 years 5 years estimated annual net cash inflows for 5 years $2,020,000 s102,000 residual value $57,000 $28,000 depreciation method straight-line straight-line required rate of return 12% 14% calculate the accounting rate of return for proposal y. (round any intermediate calculations and your final answer to two decimal places.) o a. 15.00% ob. 11.76% o c. 18.03% o d. 7.36% click to select your answer.