Job-Order Costing Variables

On July 1, Job 46 had a beginning balance of $740. During July, prime costs added to the job totaled $620. Of that amount, direct materials were three times as much as direct labor. The ending balance of the job was $1,600.

Required:

1. What was overhead applied to the job during July? $ 240

2. What was direct materials for Job 46 for July? Direct labor? If rounding is required, round your answers to the nearest cent.

Direct labor	$ 155
Direct materials	$ 465

3. Assuming that overhead is applied on the basis of direct labor cost, what is the overhead rate for the company? Round your answer to the nearest whole percent. %

I cannot seem to get number 3, Here is a hints from the professor:

3. Divide overhead by the direct labor for the rate.