The figure below details the process now for two types of customers who enter Barbara's Boutique shop for customized dress aterations. After step T1, Type A customers proceed to step T2 and then to any of the three workstations al T3, followed by steps T4 and T7. After step T1, Type 5 customers proceed to Step TS and then steps T8 and T7. The numbers in parentheses are the minutes it takes to process a customer. @ (14) 13-1 11 42 (15) 2. What is the capacity of Barbara's shop in terms of the numbers of Type A customers who can be served in an hour? Assume ro customers are waiting at steps T1 or 17. customers. (Enter your response rounded down to the next whale number.) . If 40 percent of the customes are Type A customers and 60 persent are Type B customers, what the average capacity of Barbara's shap in customers per hour customers. (Enter your response rounded to two decimal places.) AaBurning that the arrival rate is greater than live customers per hour, when would you expect Type A customers to experience waiting lines assuming no Type B customers in the shop? A. Stop Tony OB. Steps T1, T2, T3. and T4 C. Steps T1, T2, And T4 OD. Stepe T3 and T4. Where would the Type B austuriers have to wail, assuming no Type A customers? O A. Steps T1, TS, and To OB. Stepe T1 and T7 OC. Steps Te and T7 OD. Step TE only