Answer:
E) BEP (units) does not change
Step-by-step explanation:
Use the following formula to calculate Break-even point in units:
BEP (units) = Fixed cost / (unit selling price - unit variable costs)
1) BEP (Units) before the change in costs is:
BEP (units) = 720000 / (30 -18) = 60,000 units
2) BEP (Units) after the change in costs is:
BEP (units) = 900000 / (30-15) = 60000units
--> BEP (units) does not change