Do not include units in your final answer. Given two machines, Machine A Machine B First cost P10,000 P15,000 Salvage value 1,000 2,600 Annual operation 2,800 2,400 Annual maintenance 1,500 1,000 Taxes and insurance 4% 4% Life years 10 15 Money is worth at least 15% Determine the following: Machine A: Total Annual Cost = P Round off to Whole Number Machine B: Total Annual Cost = P Round off to Whole Number Annual Savings = P Round off to Whole Number Rate of return on additional investment = % Round off to 1 decimal point