Raven Incorporated sells a single product for $$54.$ Variable costs include $$30\mathrm{.}96$ for each unit plus a $$9$ selling expense per unit. Fixed costs are $$211,380$ per month.

Required:

a$.$ What is the contribution margin ratio?

b$.$ What is the break$-$even sales revenue?

c$.$ What sales revenue is needed to achieve a $$286,910$ per month profit?

Complete this question by entering your answers in the tabs below.

What is the contribution margin ratio?

Note: For all the requirements, do not round intermediate calculations.

Contribution Margin

$\%$