A new drill press is being considered to purchased. The estimated first cost is Php 200,000. The net annual income is Php 75,000 the first year, which decreases by Php 12,500 each year thereafter. After 5 years, the press can be sold for Php 25,000. What is the simple payback period of this investment if marr is 10%.? Simple payback period is Blank 1 years