Suppose a company has designed a new product line and is planning to build a new plant to manufacture this product line. The new line consists of 15 different product types, and for each product type the company wants to produce 800 units annually. The products average 50 components each, and the average number of processing steps required for each component is 3. All parts will be made in the factory. Each processing step takes an average of 1.5 min. Determine (a) how many products, (b) how many parts, and (c) how many production operations will be required each year, and (d) how many workers will be needed for the plant, if it operates 2000 hr/yr?