are shipped throughout the country. A typical month's results are as follows:

$($a$)$

What is Sandhill's contribution margin per unit?

Contribution margin per unit

eTextbook and Media

Attempts: $0$ of $3$ used

$($b$)$

What is Sandhill's monthly breakeven point in units?

Breakeven point

cakes

eTextbook and Media

Attempts: $0$ of $3$ used

$($c$)$

What is Sandhill's contribution margin ratio?

Contribution margin ratio

eTextbook and Media

Attempts: $0$ of $3$ used

$($d$)$

What is Sandhill's monthly breakeven point in sales dollars?

Breakeven sales