Answer:
Cost that will no longer be incurred = $90320
Explanation:
$
The relevant variable cost
= 46,000 + 10,500 + 32,500 $89,000
Cost of external supply
= 94.75 × 1090= $103,277.50
Increase in of purchase 14,277.50
Savings in fixed cost (6%× 22,000) ( 1320
Net increase in cost if purchased 12,957.50
Cost that will no longer be incurred = 89,000 +1320 = $90320
Cost that will no longer be incurred = $90320