QUESTION 2 for the below Cash flow, find the total Present value using 10% interest rate. years S cost 2.241 1 2 3 4 5 6 3.045 3,045 3.045 7.333 10 points Save Answer QUESTION 3 For the below Cash Flow find PW using 10% interest rate. years S cost 4,537 1 2 3 4 5 6 7 8 3,000.00 3,100.00 3,200.00 3,300.00 3,400.00 3,500.00 10 points Save Answer QUESTION 4 A company purchased a quality control system for $39,489 which requires $7,660 per year maintenance fees for the first 5 years, after which the maintenance fees will increase by 12% per year for the upcoming 7 years. Determine the equivalent total present worth value of preached system during the 12 years operation at i = 15% per year