Additional information about the company follows: a. Model N800XL requires $60 in direct materials per unit, and Model N500 requires $20. b. The direct labor wage rate is $22 per hour. c. The company has always used direct labor-hours as the base for applying manufacturing overhead cost to products. d. Model N800XL is more complex to manufacture than Model N 500 and requires the use of special equipment. Consequently, the company is considering the use of activity-based costing to assign manufacturing overhead cost to products. Three activity cost pools have been identified as follows: Required: 1. Assume that the company continues to use direct labor-hours as the base for applying overhead cost to products. a. Compute the predetermined overhead rate. b. Compute the unit product cost of each model. Complete this question by entering your answers in the tabs below. Assume that the company continues to use direct labor-hours as the base for applying overhead cost to products. Compute the predetermined overhead rate. (Round your answer to 2 decimal places.) Assume that the company continues to use direct labor-hours as the base for applying overhead cost to products. Compute the unit product cost of each model. (Round your answers to 2 decimal places.)