Answer:
The incremental net income between the two machine options is $5600 as shown below.
Step-by-step explanation:
The profit derivable from machine one is computed thus:
Revenue $70,000
variable costs ($42000)
fixed costs ($14,000)
net profit $14000
Net profit from machine can be computed thus:
Revenue $84,000
variable costs ($42000)
fixed costs ($22,400)
net profit $19,600
Machine B brings in higher net profit,however the incremental net income from the two machine options is the difference between their net incomes,which is can be calculated thus:
Machine A net income ($14000)
Machine B net income $19600
Incremental net income $5600