- Total fixed costs for Randolph Manufacturing are $754,000. Total costs,including both fixed and variable, are $1,000,000 if 150,000 units are produced.The variable cost per unit isCost equation y = vx + f$1,000,000 = 150,000x + 754,000246,000 = 150,000x$1.64 = x- Total fixed costs for Green Planes Inc. are $120,000. Total costs, including bothfixed and variable, are $600,000 if 150,000 units are produced. The total variablecosts at a level of 220,000 units would beCost Equation y = vx + f$600,000 = 150,000x + $120,000X = 3.20Then $3.20 × 220,000 = $ 704,000- Total fixed costs for Toys and Trinkets Incorporated are $88,000. Total costs,including both fixed and variable, are $155,000 if 268,000 units are produced.The total variable costs at a level of 275,000 units would beCost Equationy = vx + f$155,000 = 268,000x + $88,000X = 0.25Then $0.25 × 275,000 = $ 68,750- If 120,000 units are produced, total costs are $343,000. Total fixed costs forBlue Peace Inc. are $175,000. The variable cost per unitisCost Equation y = vx + f$343,000 = 120,000x + $175,000X = 1.40- Total costs for Locke & Company at 120,000 units are $289,000, while totalfixed costs are $145,000. The total variable costs at a level of 250,000 units