Please help!! Part A is correct. I need help with Part B please!

Owl-Eye Radiologists (OR) does various types of diagnostic imaging, Radiologists perform tests using sophisticated equipment OR's management wants to compute the costs of performing tests for two different types of patients: those who are hospitalized (including those in emergency rooms) and those who are not hospitalized but are referred by physicians. The data for June for the two categories of patients follow Units (i.e., procedures) produced Equipment-hours used Direct labor-hours Direct labor costs Overhead costs Hospital Patients 620 240 470 $37,600 Other Patients 830 130 190 $11,400 Total 1,450 370 660 $49,000 $51,130 The accountant first assigns overhead costs to two pools: overhead related to equipment-hours and overhead related to labor-hours. The analysis of overhead accounts by the cost accountant follows. Account Utilities Supplies Indirect labor and supervision Equipment depreciation and maintenance Miscellaneous Amount $ 4,790 12,580 20, 420 9,950 3,390 Related to: Equipment hours Labor-hours Labor-hours Equipment-hours Equipment hours Required: a. Compute the predetermined overhead rates assuming that Owl-Eye Radiologists uses equipment-hours to allocate equipment- related overhead costs and labor hours to allocate labor-related overhead costs. b. Compute the total costs of production and the cost per unit for each of the two types of patients undergoing tests in June. Complete this question by entering your answers in the tabs below. Required A Required B Compute the predetermined overhead rates assuming that Owl-Eye Radiologists uses equipment-hours to allocate equipment- related overhead costs and labor-hours to allocate labor-related overhead costs. $ Equipment-related Labor-related Overhead Rate 49 per hour 50 per hour $ Required: a. Compute the predetermined overhead rates assuming that Owl-Eye Radiologists uses equipment-hours to allocate equipment- related overhead costs and labor-hours to allocate labor-related overhead costs b. Compute the total costs of production and the cost per unit for each of the two types of patients undergoing tests in June. Complete this question by entering your answers in the tabs below. Required A Required B Compute the total costs of production and the cost per unit for each of the two types of patients undergoing tests in June. (Round "Cost per unit" to 2 decimal places.) Hospital Patients Other Patients Total cost Cost per unit