Cost and selling price details for product $x$ are as follows.

Direct materials. $,$$$6$

Direct labour. $,$$$7\mathrm{.}50$

Variable overhead. $,$$$2\mathrm{.}50$

Fixed overhead absorption rate $$5$

Profit

$$9$

Selling price $$30$

Budgeted production for the month was $5000$units although the company managed to produce $5800$ units selling $5200$ of them and incurring fixed overhead costs of $$27\mathrm{.}400$

What is the marginal costing profit for the month?