The following information is available pertaining to Bonita Division, who uses a plant-wide overhead rate on machine hours: Mixing Dept Finishing Dept Total Overhead $30,000 $60,000 $90,000 Direct labor hours 7,500 2,500 10,000 Machine hours 2,500 7,500 10,000 Production information pertaining to Job 101: Mixing Dept Finishing Dept Total Prime costs $5,000 $0 $5,000 Direct labor hours 250 0 250 Machine hours 10 10 20 Units produced 500 0 500 What are the total overhead costs assigned to Job 101? A. $120 B. $200 C. $90 D. $180