kinda stuck if anyone can help

Problem 2-16 (Algo) Plantwide Predetermined Overhead Rates; Pricing [LO2-1, LO2-2, LO2-3] 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 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 Nlaree and all nther aneware th the mearaet whnle Nallar 1 Required: 1. Assume that Landen has historically used a plantwide predetermined overhead rate with direct labor-hours as the 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 2. Assume that Landen's controller believes that machine-hours is a better allocation base than direct labor-hours. Unde 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 (Round your intermediate calculations to 2 decimal places. Round your Predetermined Overhead Rate answers to 2 places and all other answers to the nearest whole dollar.)