a. calculate how many units must be sold to earn a net (after-tax) income of $9,800. round to the nearest whole unit

b. what is the contribution margin

c. calculate margin of safety in dollars. round to nearest whole dolla

A company has the following data: Unit sales Sales price per unit Variable cost per unit Fixed costs $ $ $ 2,500 40.00 23.00 40,000 30% Tax Rate