[10 points) A curbside pickup facility at a grocery store takes an average of 3 minutes to fulfill and load a customer's order. On average 10 customers are in the curbside pickup area. What is the average number of customers per hour that are processed in the curbside pickup line? Show calculations. (Use Little's law). (10 points) A warehouse receives 15,000-unit loads, on average, per day. Each unit load is stored for 1 month (30 days) in storage, on average. The space required for a unit load is 1 cubic meter it m'). What is the space requirement for the warehouse? Clearly state the unit. Show calculations (Use Little's law)