Afast food restaurant has a single drive thru service window that is capable ofserving 15 customers per hour on a first come, first served basis. Historical data indicates that customers arriveat an average rate of 10 per hour. The drivethru window is open 24 hours each day. The estimated cost of operating the drive thru window is $17.50 perhour. The estimated cost of waiting is $30per hour. a. Whatis the total daily service cost? b. Whatis the total daily waiting cost? c. Whatis the total daily system cost?