CIMA Related Exams
P1 Exam
A bakery manager is deciding how many batches of birthday cakes to decorate each day.
Demand for the birthday cakes varies from 12 to 15 batches per day. Each batch decorated and sold earns a contribution of $40 but each batch unsold leads to loss of contribution of $15.
The payoff table below shows the total $ contribution from each of the possibilities:

Based on expected values, the number of batches of birthday cakes the bakery manager should decorate each day is:
Demand for two products, A and B is 1,000 units and 2,000 units respectively. Each unit of Product A requires 8 kg of material and each unit of Product B requires 5 kg of material. The maximum availability of material is 17,200 kg. Contribution per unit of A is $10 and per unit of B is $9.
Place the production volumes of Product A and Product B, that will maximize contribution, in the table.

Find the weighted average contribution per unit using the following information:
