Landen Corporation uses a job-order costing system. At the beginning of the year, the company made the following estimates:

Direct labor-hours required to support estimated production 65,000

Machine-hours required to support estimated production 32,500

Fixed manufacturing overhead cost $195,000

Variable manufacturing overhead cost per direct labor-hour $1.2

Variable manufacturing overhead cost per machine-hour $2.40

During the year, Job 550 was started and completed. The following information is available with respect to this job:

Direct materials $250

Direct labor cost $318

Direct labor-hours 15

Machine-hours 5

Required:

1. Assume that Landen has historically used a plantwide predetermined overhead rate with direct labor-hours as the allocation base. Under this approach:

a. Compute the plantwide predetermined overhead rate.

b. Compute the total manufacturing cost of Job 550.

c. If Landen uses a markup percentage of 200% of its total manufacturing cost, what selling price would it establish for Job 550?

2. Assume that Landen's controller believes that machine-hours is a better allocation base than direct labor-hours. Under this approach:

a. Compute the plantwide predetermined overhead rate.

b. Compute the total manufacturing cost of Job 550.

c. If Landen uses a markup percentage of 200% of its total manufacturing cost, what selling price would it establish for Job 550?

(Round your intermediate calculations to 2 decimal places. Round your Predetermined Overhead Rate answers to 2 decimal places and all other answers to the nearest whole dollar.)

1.Direct labor-hours:

a.Predetermined overhead rate: per DLH

b.Total manufacturing cost of Job 550:

c.Selling price:

2.Machine-hours:

a.Predetermined overhead rate per MH:

b.Total manufacturing cost of Job 550:

c.Selling price: