Relevant Range and Fixed and Variable costs Child Play Inc. manufactures electronic toys within a relevant range of 20,000 to 150,000 toys per year. Within this range, the following partially completed manufacturing cost schedule has been prepared: Complete the cost schedule. When computing the cost per unit, round to two decimal places. Toys produced 40,000 80,000 120,000 Total costs: Total variable costs $720,000 d. $ j. $ Total fixed costs 600,000 e. k. Total costs $1,320,000 f. $ I. $ Cost per Unit a. S g. $ m. $ Variable cost per unit Fixed cost per unit b. h. n. Total cost per unit C. S i. $ 0. $