... 0.756 22,6803 30,000 0.658 19, 740 4 25,000 0.572 14, 3005 20,000 0 .49 7 9 940 5 40 ,000 0 .49 7 19,880Net present value ϭϪ7360Example 8. 14 The net present values for the coach purchase by the Budisha ... plumbers, locksmiths, Chapter 8 Counting the cost – summarizing money variables over time 2832 74 Quantitative methods for business Chapter 8ABC1 Ϫ1200002 300003 30000 4 300005 250006 60000and ... choose.2 84 Quantitative methods for business Chapter 8(c) Compare the answers you get for (a) and (b). Which methodwould be more appropriate in this case, and why?8.5 A cab driver pays for fuel,...