Lucky Cow Dairy provided the following expense information for May: Assembly-line workers' wages Caps for milk bottles Reconfiguring the assembly line Customer support hotline Delivery expenses to customers Depreciation on factory equipment Plastic milk bottles Salaries of salespeople Salaries of research scientists Customer toll-free order line A. $332,000 B. $234,2001 C. $203,900 O D. $499,700 $72,300 3,800 125,500 10,300 20,000 75,400 52,400 63,600 70,000 6,400