The Bawl Corporation supplies alloy ball bearings to auto manufacturers In Detroit. Because of its specialized manufacturing process, considerable work-in -process and raw materials are needed. The current inventory levels are $2,470,000 and $1,566,000, respectively in addition, finished goods inventory is $1,200,000 and sales (at cost) for the current year are expected to be about $48 million. Express total inventory as
a. Weeks of supply
b. Inventory turns