Foley Ltd. has predicted the following costs for this year for 100,000 units: What is the markup on variable costs needed to achieve a target profit of R200,000? What is the initial unit selling price needed to obtain a target profit of R200,000 using the variable cost markup method? What is the manufacturing cost markup needed to obtain a target profit of R200,000? What is the initial unit selling price needed to obtain a target profit of R200,000 using the manufacturing cost markup method