Sad Company is adding a new product line that will require an investment of $600,000. The product line is estimated to generate cash inflows of $250,000 the first year, $300,000 the second year, $200,000 the third year, and $175,000 for the fifth and final year. What is the payback period? A. 2.00 years B. 2.25 years C. 2.50 years D. 2.75 years