AP-3A LO 4 Adrian's Restaurant is a 60-seat restaurant open every day for lunch and dinner. For the month of May, it plans to have a seat turnover rate of 1.5 times at lunch and 2.5 times at dinner. Each server can handle 20 guests at a time. Lunch shifts are typically 4 hours and dinner shifts are typically 6 hours. Servers earn $15 per hour. Calculate the cost of server labour for lunch, for dinner and in total for the month of May