SW Industries Has the Following Information Regarding Its Raw Materials

SW Industries has the following information regarding its Raw Materials Inventory account:
$\begin{array}{ll}\text { Direct materials used during the month } & \$ 257,800 \\\text { Beginning balance Raw Materials Inventory } & \$ 55,000 \\\text { Ending balance Raw Materials Inventory } & \$ 57,500\end{array}$ What is the cost of materials purchased by SW Industries during the month?

A) $255,300
B) $260,300
C) $370,300
D) $145,300