If Fixed Costs Are $450,000,the Unit Selling Price Is $75,and

Multiple Choice

If fixed costs are $450,000,the unit selling price is $75,and the unit variable costs are $50,what are the old and new break-even sales (units) if the unit selling price increases by $10?

A) 6,000 units and 5,294 units
B) 18,000 units and 6,000 units
C) 18,000 units and 12,857 units
D) 9,000 units and 15,000 units