Ther are 3 questions please answer them all

.6 (Ch.2) Marshall Company had actual sales of $600,000 when break-even sales were $420,000. What is the margin of safety ratio? Select one: of a. 30% Justin b. 25% 0.45% d. 35596 (Ch.2) Candel Gym han sales of $300,000 this month, contribution margin after subtracting variable cost of $90,000, monthly foxed cost of $54,000 and profit of $36.000 What is the firm's current breakeven ratio to sales? Select one 0.80 6.0.40 0.12 d. 0.30 Ch.2) The following information is available for Chap Company: Sales $350,000, Cost of goods sold 120,000, Totalfixed expenses 60,000, and Total variable expenses 100.000. Which amount would you find on Chap's CVP Income statement Select one Cross profit of $100.000 b. Contribution mwgin of $250,000 c. Contribution margin of $100,000 d. Gross profit of $230,000