Required information [The following information applies to the questions displayed below] At the end of June, the job cost sheets at Ace Roofers show the following costs accumulated on three jobs. Additional Information a. Job 5 was started in May, and the following costs were assigned to it in May direct materials, $6,000; direct labor, $1,800; and appled overhead, $900. Job 5 was finished in June. b. Job 6 and Job 7 were started in June; Job 6 was finished in June, and Job 7 is to be completed in July. c. Overhead cost is applied with a predetermined rate based on direct labor cost. The predetermined overhead rate. did not change across these months. Required: 1. What is the total cost of direct materials requisitioned in June