"Don't tell me we've lost another bid!" exclaimed Janice Hudson, president of Prime Products Inc. "I'm afraid so," replied Doug Martin, the operations vice-president. "One of our competitors underbid us by about $11,000 on the Hastings job." "I just can't figure it out," said Hudson. "It seems we're either too high to get the job or too low to make any money on half the jobs we bid. What's happened?"

Prime Products manufactures specialized goods to customers' specifications and operates a job-order costing system. Manufacturing overhead cost is applied to jobs on the basis of direct labour cost. The following estimates were made at the beginning of the year:

Direct labour $306,000 $204,000 $408,000 $ 918,000 Manufacturing overhead $550,800 $816,000 $102,000 $1,468,800 Jobs require varying amounts of work in the three departments. The Hasngsjob, for example, would have required manufacturing cost; in the three departments as follows: Direct material $15,200 $ 1,300 $ 6,400 $22,900 Direct labour $ 8,500 $2,500 $15,400 $26,400 Manufacturing 7 7 7 7 overhead ' ' ' ' The company:r uses a plantwide overhead rate to apply manufacturing overhead cost tojobs. Required: 1. Assuming the use of a plantwide overhead rate: a. Compute 1he rate for the current year. _:|E .6. Determine the amount of manufacturing overhead cost that would have been applied to the Hasngsjob. ZSuppose that instead of using a plantwide overhead rate, the company had used a separate predetermined overhead rate in each department. Under these conditions: a. Compute the rate for each department for the current year. Cutting department Machining department Assembly department b. Determine the amount of manufacturing overhead cost that would have been applied to the Hasngsjob. 4. Assume that it is customary in the industry to bid jobs at 150% of total manufacturing cost (direct materials, direct labour, and applied overhead}. a. What was the company's bid price on the Hastings job? .6. What would the bid price have been if departmental overhead rates had been used to apply overhead cost? 5. At the end of the year, the company assembled the following actual cost data relating to all jobs worked on during the year: Department Cutting Machining Assembly Total Plant Direct material $ H8000 $ 92,000 $ 418,000 $1,288,000 Direct labour $328,000 $ 216,000 $346,400 $ 890,400 Manufacturing overhead $ 574,000 $ 853,?00 $ 93,700 $ 1,521,400 a. Compute the underapplied or overapplied overhead for the year, assuming that a plantwide overhead rate is used. plantwide overhead rate is used. b. Compute the underapplied or overapplied overhead for the year, assuming that departmental overhead rates are used. (Enter all overapplied values as negative numbers.) Cutting Machining Assembly Total plant