Flawless Cosmetic Company manufactures and distributes several different products. The company currently uses a plantwide allocation method for allocating overhead at a rate of $8 per direct labor hour. Loren is the department manager of the Makeup Department which produces Products- Concealer (C) and Glow Cream (GC). Jennifer is the department manager of the Hair Care Department which manufactures Product- Shampoo (S). The product costs (per case of 24 bottles) and other information are as follows: GC $90.00 $78.00 50.00 8.00 16.00 74.00 4 500 Direct materials Direct labor Overhead 46.00 26.00 162.00 4 200 33.00 21.00 32.00 Machine hours Number of cases (per year) 400 If Flawless changes its allocation basis to machine hours, what is the total product cost per case for Product C? $151.10. O $15760. O $178.60. O $168.20