1)If sales revenue per unit increases to $25 and 10,000 units are sold, what is the contribution margin? In the box below the question it says total fixed costs $15000, sale price per unit $23, variable costs per unit $15.

A) 150000

b)1250000

c)135000

d)100000

2)The prentice company has provided the following information

net sales $1000000

operating income $100000

Contribution margin ratio 25%

What is the breakeven point in sales dollars?

A)600,000

B)250000

C)900000

D)400000