An investment, C, yields the following cash flow and salvage value in the end of last year, calculate the capital cost required for this investment at interest rate of 10% compounded annually. Please explain your work in detail. C-? 1-3,500 1-3,500 1-2,500 1-2,500 1-2,000 4 0 1 2 3 5 C: Cost, I: Income, L: Salvage Value 1-2,000 6 L-$12,000