e) None of the above 6. Atlas Co sales last year were $4,350, its operating costs were $3,625, and its interest charges were $125. What was the firm's times-interest- earned (TIE) ratio? 5 points a) 4.7 O b) 4.9 c) 5.2 - d) 5.8 e) None of the above 7. How much would si growing at 3.5% per year be worth after 75 years