Two plans are available for a company to obtain automobiles for its salesmen. Use an interest rate of 10%. Plan A: Lease the cars and pay $0.20 per mile. Plan B: Purchase the cars for $6000 and...

Two plans are available for a company to obtain automobiles for its salesmen. Use an interest rate of 10%. Plan A: Lease the cars and pay $0.20 per mile. Plan B: Purchase the cars for $6000 and economic life of three years, after which it can be sold for $1200. Gas and oil cost $0.05 per mile. Insurance is $500 per year A. What is annual cost for plan B? B. What is the annual cost of plan A if the miles driven by the car is 10,000?