21 e it of Question 21 (15 marks) Surfking Pty Ltd manufactures and sells three styles of surfboards: Sleek, Chic and Groovy. Annual manufacturing fixed costs are $990,000 and annual selling and administration fixed costs are $830,000. Surfking Pty Ltd currently sell 10000 surfboards per annum. Sleek Sales mix in units Selling price Variable costs 25% $400 $250 Chic 35% $750 $550 Groovy Please note that you do not need to type $ or % symbols. 40% $900 HTC Park $600 21a Calculate the unit contribution margin for each product type. Round to whole numbers. (3 marks) 21c. Compute the break-even point in units for the company as a whole. Round to whole numbers. (2 marks) Break even in units - units 21d. Compute the break-even point in units for each product. Round to whole numbers. (3 marks) Break Even Units Sleek Chic Groovy I Answer units units units ita mumhore (1 mark)