Worthington Hills grocery store has five regular checkout lines and one expressline (12 items or less). Based on a sampling study, it takes 15 minutes on the average for customer to go through the regular line and 4 minutes to go through the expression. The store is open from 9am to 9pm, daily a. What is the store's maximum capacity (customers processed per dav)? Round your answer down to the nearest whole number customers processed per day b. What is the store's capacity by day of the work of the five regular checkoutlines operate according to the schedule below (the express line is always open)? Do not found intermediate calculations. Round your answers down to the nearest whole number Hours/Day Mon Tue Wed Thur Fri Sal Sun 9-12 am 1 1 1 5 2 12-4 pm 2 1 3 2 5 5 4-6pm 3 4 2 4 3 4 4 4 3 1 A "3" means three regular checkout lines are open on Monday from 4 to 6 p.m. The store's capacity by day of the week (customers per day): Hours Mon Tue Wed Thur Fri Sat Sun 2 4 4 5 4 6-9 pm Totals