Answer:
$60600.
Step-by-step explanation:
Differential Costs:
Materials costs = $62,000 - $27,000
= $35,000
Processing costs = $33,000 - $33,000
= $0
Equipment rental = $28,400 - $10,800
= $17,600
Occupancy costs = $27,400 - $19,400
= $8,000
Sum of all differential cost = $35,000 + $0 + $17,600 + $8,000
= $60,600
Therefore, the differential cost of Alternative B over Alternative A, including all of the relevant costs is $60600.