Please write down the calculation process Please don't write it by hand

ompleted all of the work in this assignment. Question 1 of 11 .../6 View Policies In the month of June, Mandeep's Beauty Salon gave 2,400 haircuts, shampoos and permanents at an average price of $31. During the month, fixed costs were $16,200 and variable costs were 75% of sales. Chapter 10, a. Your answer has been saved. See score details after the due date. Determine the contribution margin in dollars, per unit, and as a ratio. (Round contribution margin per unit to 2 decimal places, eg. 5.27) 18,600 $ Contribution margin (in dollars) 7.75 $ Contribution margin (per unit) 25% Contribution margin (ratio) You've completed all of the work in this assignment. Question 1 of 11 .../6 Question Part Score U73 Chapter 10, b. Your answer has been saved. See score details after the due date. Using the contribution margin technique, compute the break-even point in dollars and in units. (Round break even point in units to o decimal places, e.g. 5,275.) 64,800 Break-even point (in dollars) $ 2090.323 Break-even point in units) Attempts: 1 of 1 used 0/2 Question Part Score in this assignment. Question 1 of 11 .../6 Question Part Score 0/2 Chapter 10, c. Your answer has been saved. See score details after the due date. Compute the margin of safety in dollars. $ 9,600 Margin of safety (in dollars) Attempts: 1 of 1 used 0/1 Question Part Score