Question 7 15 points A manufacturing company is considering to buy one from two alternative machines, Machine A will have a first cost of $97,000, an annual M&O cost of $27,000, and a $60,000 salvage value at year 5. Machine B will have a first cost of $80,000, an annual maintenance and operation (M&O) cost of $30,000, and a $50,000 salvage value at year 7. Which machine should be selected on the basis of a present worth comparison at an interest rate of 15% per year? What is the present worth of Machine A at LCM years of operation? A Machine B What is the future worth of Machine B at LCM years of operation? B.$-379,747 Which machine should be selected ? C$ 365,533 D.$-384,556 E. $-367,025 F. Machine A Question of