After 7 years of business find and interpret the Benefit-Cost Ratio

Total Cost Benefit Cost Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 950 1110 1270 1430 1590 1650 1710 800 1100 1300 2000 3000 5000 6000 7000 6000 5000 4000 3000 2000 1000 Year 1 Total Costs vs Benefit Costs y = 727.86x 2=0.956 y = 303.71x R2 = 0.924fi... Year 2 Year 3 I Cost Year 4 Year 5 fit Cost Year 6 Year 7