Answer:
a. Contribution margin ratio = Contribution per unit/selling price
= $18/$$5
= 0.4 = 40%
b. Contribution per unit = Selling price - Variable cost per unit
= $45 - $27
= $18
c. Income from operations $
Total contribution ($18 x 160,000 units) 2,880,000
Less: Fixed cost 975,000
Income from operations 1,905,000
Step-by-step explanation:
Contribution margin ratio is the ratio of contribution per unit to selling price
Contribution per unit is the excess of selling price over variable cost per unit
Income from operation is the excess of total contribution over fixed cost