Oriole Company manufactures deep-sea fishing rods, which it distributes internationally through a chain of wholesalers. The following data are taken from the budget prepared at the beginning of the year by Oriole's controller. The company applies overhead on the basis of machine hours. Annual Budget May Budget Variable manufacturing overhead $2,960,400 $282,000 Fixed manufacturing overhead $1,204,560 $100,380 Direct labor hours 53,040 4,420 Machine hours 246,700 23,500 During the month of May, Oriole used 4,260 direct labor hours and 21,980 machine hours. The flexible budget for the month allowed 4,410 direct labor hours and 21,440 machine hours. Actual fixed manufacturing overhead incurred was $105,800; variable manufacturing overhead incurred was $262,460. (a) Calculate the variable overhead spending and efficiency variances for May. (Round per unit value to 2 decimal places, e.g. 52.75 and final answers to 0 decimal places, e.g. 5,725. If variance is zero, select "Not Applicable" and enter 0 for the amounts.) $ Variable overhead spending variance $ Favorable Not Applicable Unfavorable Variable overhead efficiency variance (b) Calculate the fixed overhead spending variance for May. (If variance is zero, select "Not Applicable" and enter 0 for the amounts.) Fixed overhead spending variance