1) Eastland Corp. had total variable costs of $155,306, total fixed costs of $119,500, and total revenues of $254,600.

Calculate contribution margin ratio.

Contribution margin ratio

--------- %

Compute the required sales in dollars to break even. (Round answer to 0 decimal places, e.g. 15.)

Required sales$ ------

2) Dilts Company has a unit selling price of $600, variable costs per unit of $430, and fixed costs of $209,000.

Compute the break-even point in units using (a) the mathematical equation and (b) unit contribution margin. (Round answers to 0 decimal places, e.g. 5,275.)

(a) Break-even point  units

(b) Break-even point  units

3)NoFly Corporation sells three different models of a mosquito "zapper." Model A12 sells for $60 and has variable costs of $44. Model B22 sells for $109 and has variable costs of $81. Model C124 sells for $416 and has variable costs of $319. The sales mix of the three models is A12, 57%; B22, 30%; and C124, 13%.

What is the weighted-average unit contribution margin? (Round answer to 2 decimal places, e.g. 15.50.)

Weighted-Average Unit Contribution Margin$-------------