Sunshine Cleaners applies overhead to each window cleaning job it provides to customers based on direct labor hours. Information concerning manufacturing overhead and labor for July follows: EstimateddirectlaborDirectlaborincurredEstimatedmanufacturingoverheadActualmanufacturingoverhead5,000hours@5,100hours@$14.50=$73,950$269,800$281,400514.20=$71,000 Page 2 How much is the predetermined overhead rate? A) $3.80 B) $3.65 C) $53.96 D) $52.90 1.RedEx Shipping determined the rate to apply overhead based on direct labor hours would be $5.40, and based on machine hours would be $4.20. Job 664 used $26.00 of direct materials, 2.5 machine hours, and 4 hours of direct labor at a cost of $14 per hour. How much is the manufacturing cost of job 664 if RedEx Shipping applies overhead based on machine hours? A) 592.50 B) $10.50 C) $21.60 D) $103.60