Graham Manufacturing Is a Small Manufacturer That Uses Machine-Hours as Its

Graham Manufacturing is a small manufacturer that uses machine-hours as its activity base for assigned overhead costs to jobs. The company estimated the following amounts for 2017 for the company and for Job 62: $\begin{array}{lrr} & \text { Company } & \text { Job } 62 \\\hline \text { Direct materials } & \$ 60,000 & \$ 4,500 \\\text { Direct labor } & \$ 25,000 & \$ 2,500 \\\text { Manufacturing overhead costs } & \$ 72,000 & \\\text { Machine hours } & 90,000 & 1,350\end{array}$ During 2017 the actual machine-hours totaled 95000 and actual overhead costs were $71000.
Instructions
(a) Compute the predetermined overhead rate.
(b) Compute the total manufacturing costs for Job 62.
(c) How much overhead is over or underapplied for the year for the company? State amount and whether it is over- or underapplied.
(d) If Graham Manufacturing sells Job 62 for $14000 compute the gross profit.