Answer:
Please see attached explanations
Step-by-step explanation:
a Incremental profit would be
= $160,000 - $100,000
= $60,000
b. The firm's break even point will increase by 27.8 units if it makes the change.
c. The new situation would have more business risk than the old one due to;
• Increase in fixed costs
• Business risk will also increase in new situations due to increase in break even point.