*E24.23 (LO 6), AN Writing The information shown below was taken from the annual manufactur overhead cost budget of Connick Company. Variable manufacturing overhead costs $34,650 Fixed manufacturing overhead costs $19,800 Normal production level in labor hours 16,500 Normal production level in units 4,125 Standard labor hours per unit During the year, 4,050 units were produced, 16,100 hours were worked, and the actual manufacturi overhead was $55,500. Actual fixed manufacturing overhead costs equaled budgeted fixed manufacturing overhead costs. Overhead is applied on the basis of direct labor hours. Instructions a. Compute the total, fixed, and variable predetermined manufacturing overhead rates. b. Compute the total, controllable, and volume overhead variances. c. Briefly interpret the overhead controllable and volume variances computed in (b)