Hannah Sdn Bhd commenced business on October $1^{st},2023$ making one product only,

the standard cost of which is as follows:

The standard selling price is RM$35$ per unit.

The number of units produced and sold; and the fixed overhead absorption data were:

Selling, distribution and administration expenses are:

Fixed $,$ RM $120,000$ per annum

Variable $15\%$ of the sales value

Required:

$($a$)$ Calculate the contribution per unit for the product.

$($b$)$ Prepare the profit statements for the months of October and November using

marginal costing.