Please I need the answers for this exercise .

KC Manufacturing uses job costing. Its annual estimated manufacturing overhead and machine hours the allocation base) were si 20,000 ond 2,400 hours, respectively. Job #06-07 was completed in July and incurred direct materials of $4,500, direct labor of $3,400 and 85 machine hours. 3. What is the predetermined overhead rate for KC Manufacturing? A. $35 per direct labor hour B. $45 per direct labor dollar C. $50 per machine hour D. It cannot be determined using the information provided. 4, what's the total cost for Job #06-07? A. 9,350 B. $24,750 C. $22,050 D. $12,450 1I Page