26. Manufacturing Overhead Allocation Base and Calculating the Cost of Jobs For part a below, enter the predetermined overhead rate for each of the three allocation bases in the boxes provided Round to the nearest cent. Dollar signs are not required. 60.00 Correct The predetermined overhead rato per direct labor hour The predetermined overhead rate per direct labor cost = The predetermined overhead rate per machine hour - Incorrect Incorrect For part b below, use the drop down menu to select the best answer from the options provided. b. ncoreet Incorrect The best answer is: Answer choices: 1. Direct labor hours make up a significant portion of the company's overhead costs. 2. Direct labor costs are the primary cause for the number of machine hours used, 3. Machine hours are the primary cause of the company's overhead costs. For partc below, enter the appropriate dollar amount in each cell. Dollar signs and commas are not required. c. Three different cost calculations are required: Direct Labor Hours Direct Labor Cost Machine Hours Direct materials Direct labor Manufacturing overhead Total cost of Job 128 Direct Labor Hours Column is: Incorrect Incorrect Incorrect Incorrect 5. Manufacturing Overhead Allocation Base and Calculating the Cost of Jobs. Brenner Company expects to incur $3,000,000 in manufacturing overhead costs this year. During the year, it expects to use 50,000 direct labor hours at a cost of $600,000 and 80,000 machine hours. Required: a. Prepare a predetermined overhead rate based on direct labor hours, direct labor cost, and machine hours. b. Why might Brenner Company prefer to use machine hours to allocate manufacturing overhead? c. Using each of the predetermined overhead rates calculated in part a and the data that follows for job 128, determine the cost of job 128. Direct materials $6,000 ba Direct labor $4,000 (200 hours at $15 per hour) + (100 hours at $10 per hour) Machine time 700 hours