Total manufacturing costs assigned to job XYZ is OMR950; the job included 10 units. If the company uses a markup percentage of 55% of its total manufacturing costs, then what selling price per unit would it have established for job XYZ? Select one: a. OMR147.25 O b. OMR152.00 O c. OMR52.25 O d. None of the answers given O e. OMR95.00 Company XYZ produced and sold 9,000 units. The selling price per unit was OMR43. The variable manufacturing cost per unit was OMR11. The variable selling and administrative expenses per unit was OMR16. The total fixed expenses were OMR2,000. Calculate the total contribution margin. Select one: O a. OMR387,000 O b. OMR144,000 OC. OMR142,000 O d. OMR385,000 O e. OMR288,000