pls help

Gold Company uses a plantwide overhead rate with machine hours as the allocation base. Use the following information to solve for the amount of machine hours estimated per unit of product RST Direct material cost per unit of RST Total estimated manufacturing overhead Total cost per unit of RST Total estimated machine hours Direct labor cost per unit of RST $ 12 $504,000 5 98 168,000 MH $ 22 Multiple Choice 2133 MH per unit of RST 300 MH per unit of RST 29 40 MH per unit of RST 32.67 Mer unit of UST 400 MH Der unit of RST