Answer:
E) Only Machine B is acceptable
Step-by-step explanation:
The computation is shown below;
For Machine A
Year Cash Flow PV Factor PV of Cash Flow
0 -$9,000 1 -$9,000
1 $5,000 0.8696 $4,348
2 $4,000 0.761 $3,044
3 $2,000 0.6575 $1,315
NPV -$293
Machine B
Year Cash Flow PV Factor PV of Cash Flow
0 -$9000 1 -$9,000
1 $1,000 0.8696 $869.6
2 $2,000 0.761 $1,522
3 $11,000 0.6575 $7,232.5
NPV $624.1
As we can see that from the above calculations that the npv for machine A is in negative so the same should not be accepted but for machine the npv is in positive so the same should be accepted