Hi,

I need some help with the formula for the below question.

Harry Company sells 20,000 units at $27 per unit.Variable costsare $21.06 per unit, andfixed costsare $54,600.

Determine (a) the contribution margin ratio, (b) the unit contribution margin, and (c) operating income.

a. Contribution margin ratio (Enter as a whole number.)	fill in the blank 1	%
b. Unit contribution margin(Round to the nearest cent.)	$fill in the blank 2	per unit
c. Operating income	$fill in the blank 3