Landen Corporation uses a job-order costing system. At the beginning of the year, the company made the following estimates: During the year, Job 550 was started and completed. The following information is available with respect to this job: 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 laborhours. 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 seiling price would it establish for Job 550 ? (Round your intermediate calculations to 2 decimal places. Round your Predetermined Overhead Rote answers to 2 decimal places and all other answers to the neorest whole dollor.) (Round your intermediate calculations to 2 decimal places. Round your Predetermined Overheod Rate answers to 2 decir places and all other answers to the nearest whole dollar.) Landen Corporation uses a job-order costing system, At the beginning of the year, the company made the following estimates: During the year, Job 550 was started and completed. The following information is avallable with respect to this job: 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 manufactuting 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 Rote answers to 2 decimal places ond all other answers to the neorest whole dollar.) \begin{tabular}{|l|l|l|} \hline 1. Direct labor-hours & & \\ \hline 1a Predetermined overhead rate & & per DLH \\ \hline 1b. Total manufacturing cost of Job 550 & & \\ \hline 1c. Selling price & & \\ \hline 2. Machine-hours & & per MH \\ \hline 2a. Predetermined overhead rate & & \\ \hline 2b. Total manufacturing cost of Job 550 & & \\ \hline 2c. Selling price & & \\ \hline \end{tabular}