it takes to process a customer. your response rounded down to the next whole number.) b. If 30 percent of the customers are Type A customers and 70 percent are Type B customers, what is the average capacity of Barbara's shop in customers per hour? customers. (Enter your response rounded to two decimal places.) A. Step T3 only. B. Steps T1, T2, T3, and T4. C. Steps T3 and T4