NPV Cost Discount Factor Discounted Costs Discount Rate 9% 1 $50,000 $20,000 1.000000000 0.917431193 $50,000 $18,349 20 3 Total $30,000 $20,000 $120,000 0.841679993 0.772183480 $25,250 $15,444 $109,043 $210,000 Benefit Discount Factor Discounted Benefits $0 1.000000000 $0 $20,000 0.917431193 $18,349 $40,000 $150,000 0.841679993 0.772183480 $33,667 $115,828 $167,843 -$50,000 $0 $8,417 $100,384 $58,801 Discounted Benefits - Discounted costs Cumulative Benefits Discounted costs -$50,000 $50,000 -$41,583 $58,801 1. What is the NPV? Provide your answer in whole dollars, no spaces, no commas, no decimal places, no currency symbol, no special characters - e.g. 1234. A 2. What is the payback year? Provide your answer in whole numbers, no spaces, no commas, no decimal places, no currency symbol, no special characters - e.g. 1234 A 3. What is the ROI? Provide your answer to two decimal places, no spaces, no commas, no currency symbol, no special characters - e.g. 12.34 AJ