Answer:
margin ratio = 0.41 unit contribution margin = 7
Step-by-step explanation:
contribution margin ratio = (revenue - variable cost)/ revenue
revenue = 25500 * 17 = 433500
total variable cost = 25500 * 10 = 255000
(433500 - 255000)/433500
178500/433500 = 0.41
unit contribution margin = (Revenue – Variable Costs) / Units Sold
= (433500 - 255000) / 25500
= 178500/ 25500
= 7