Answer:
c. Increase of $192,500
Step-by-step explanation:
Note: The full question is attached
Particulars Luxury Amount$
Sales $950,000
(380000*250/100)
Less: Variable cost $612,500
(245000*250/100 )
Total contribution $337,500
Less: Fixed expenses $80,000
Net Operating Income $257,500
Change in Operating Income = New Profit - Existing profit = $257,500 - $65,000 = $192,500
Hence, there is an increase of $192,500