For the data presented below on alternatives A and B and assuming a 10% interest rate, determine which alternative should be recommended using the following methods. Alternative A can be bought again at the end of its useful life. (40 points) B First cost 55,700 $10,000 Uniform annual benefit 1,800 2,100 Useful life 4 years 8 years Salvage value 0 200 On the manual solution, make sure you include the following for both methods What is the decision criteria? Draw the required cash flow diagrams. Present the required equivalency models. Show ALL calculations to choose the best alternative. What is the best alternative? Using the payback method: Using the internal rate of return method: B