QUESTION 3 Pinky Bakeries Sdn. Bhd. runs two concurrent product lines at its bakery-cafe in Petaling Jaya: the over-the-counter Sourdough and Burebrot breads, and, ( 2 ) the dine-in California sandwiches and Schweizer sandwiches. In-house customers have the option of coffee or tea for their sandwich orders. Eliza, the cost accountant, has the following sales and costs information for March 2022: Unit Unit Product Line Products Sales Unit Selling Price Variable Costs Breads Sourdough 650 RM20.00 RM10.00 Burebrot 520 RM15.00 RM9.00 Sandwiches California 390 RM10.00 RM5.00 Schweizer 390 RM8.00 RM4.00 Drinks Coffee 520 RM9.00 RM4.50 Tea 130 RM8.00 RM2.00 The bakery-cafe is currently operating on limited machine hours (MH) resource at a monthly fixed cost of RM20,000. Relevant production data concerning each unit of product sold are as given: Product Line Products Required Required Direct Labour Hours Machine Hours Breads Sourdough 6.00 1.00 Burebrot 4.00 0.75 Sandwiches California 0.25 0.25 Schweizer 0.25 0.25 Drinks Coffee 0.15 0.10 Tea 0.10 0.05 The owner is considering to increase the bakery-cafe's sales figure to achieve a desired net income of RM10,000 per month in the coming months. In order to meet its sales target, the owner is proposing to allocate extra machine hour (MH) resource from its current budget structure for the production of Burebrot breads to increase its production.Required: a) Compute the following: (i) sales mix as a function of units sold (ii) weighted-average unit contribution margin (7 marks) b) How many units in total and of each product will the bakery-cafe need to sell each month to break-even? (3.5 marks) c) Using the weighted-average unit contribution margin method, calculate the total required sales (in Ringgit Malaysia) for the business to achieve the target net income of RM10,000. (6.5 marks) d) Eliza believes the owner's proposal to allocate additional machine hour (MH) resource to the Burebrot breads is not operationally efficient. She believes that the extra resource would be better allocated to Sourdough breads instead. Is Eliza's opinion reasonable? Why? Show workings on the contribution margins for each of the BREADS product line where necessary