urgent!

Question 5 (1 point) Saved The Company pays $15,000 for an asset that is expected to generate after-tax cash flows at a rate of $500 per month for the first year, $700 per month for the second year, and $900 per month for the third year. How long, in months, is the investment's payback period? 14.3 16.6 13.4 24.7 029.3