Che Exercise 11-18A (Algo) Desired profit LO 11-5 Rooney Company incurs annual fixed costs of $146,400. Variable costs for Rooney's product are $27.00 per unit, and the sales price is $45.00 per unit. Rooney desires to earn an annual profit of $51,000. Required Use the per unit contribution margin approach to determine the sales volume in units and dollars required to earn the desired profit. (Do not round intermediate calculations. Round your final answers to the nearest whole number.) Sales in dollars Sales volume in units