Given the net cash flow for two machines as shown below, what is
the benefit cost ratio for the difference in the benefits and costs
for the higher initial cost machine and the lower initial cost
machine if the MARR is 12%?
Machine A
Machine B
Years
CF Costs
CF Benefits
CF Costs
CF Benefits
0
($67,000)
$0
($121,000)
$0
1
($17,600)
$65,000
($15,200)
$48,600
2
($72,458)
$65,000
($15,656)
$48,600
3
($18,672)
$65,000
($16,126)
$48,600
4
($76,871)
$65,000
($16,609)
$48,600...