Problem 1: A beer keg contains 15 and half gal. of beer. From the keg, the bar is able to serve 108 pt. of beer. What is the yield percentage of the beer?
Problem 2: What is the cost of a pint for the beer if the keg costs $140.? using the information on questions 1. and 2. what should a bar charge for a pint of this beer if it runs a beer cost percentage of 26%?