Tristan and anthony go to the movie theater and purchase refreshments for their friends. tristan spends a total of $132.00 on 10 drinks and 7 bags of popcorn. anthony spends a total of $102.00 on 2 drinks and 14 bags of popcorn. write a system of equations that can be used to find the price of one drink and the price of one bag of popcorn. using these equations, determine and state the price of a bag of popcorn, to the nearest cent.