Select the cost of the best alternative. MARR=10% per year. Use 2 decimal places after dor for the values you take from interest rate table. Initial Cost, $ Annual Cost, $/year Annual Revenue, $/year Deposit Return, $ A -27000 -9000 3200 5000 B -30000 - 7000 1900 9000 n, year's 4 4 Select one: O a. 42047 b. 35691 C. 39986 O d. 40047 O e. 41986