Data inconsistency prevents accurate calculation Steps:

• Verify current profits: Red profit = $350,000 revenue -$180,000 variables - $100,000 fixed =$70,000 (given as $60,000); blue =$150,000 - 80,000 = 8,000); total = 95,000).

Why C is correct:

• Not enough information due to mismatched profit figures, violating basic accounting identity (revenue - costs = profit).

Why the others are wrong:

• A assumes consistent data and standard contribution margin increase of ~$34,000, ignoring discrepancies.
• B misapplies partial cost adjustments without resolving ambiguity.
• D lacks a defined option, invalid by default.

Final answer: Not enough information.