Please explain in detail for all the answers. Thank you

QUESTION! Part A Tangle Company produces fidget toys for autism children that sells for RM40 each. For the upcoming year, management expects fixed costs of a toal RM440,000 and variable costs to be RM18 per unit. Required: (a) Compute the break-even point in units by using the mathematical equation (3 marks) (b) Compute the break-even point in Ringgit Malaysia (RM) by using the contribution margin (CM) ratio (c) Compute the margin of safety percentage assuming actual sales is RM1,000,000 (3 marks) (1 mark) RM330,000 by using the mathematical equation