Zul Sdn. Bhd. sells a single product for which the following information is provided. Selling price per unit RM 160 RM 85 Variable costs per unit Fixed costs per month RM 750,000 REQUIRED a) Calculate contribution margin per unit. b) Calculate the number of units to break-even. c) Calculate the sales value (in RM) at break-even point. d) What number of units will need to be sold to achieve a profit of RM150,000? e) What is the sales value (in RM) to achieve a profit of RM150,000? f) If variable cost increase to RM100 per unit and fixed costs also increased to RM780,000, while the selling price remain the same, what will be the number of units required to maintain a profit of RM150,000?