Keith purchased tickets to a performance for 9 adults and 2 children. The total cost was $168. The cost of a child's tic
Posted: Mon Jul 11, 2022 10:33 am
Keith purchased tickets to a performance for 9 adults and 2 children. The total cost was $168. The cost of a child's ticket was $4 less than the cost of an adult's ticket. Find the price of a child's ticket and an adult's ticket. a. Identify the variables and state what they mean b. Set up a system of equations that models the problem. c. Solve the system of equations and interpret the solution. You may use the method of your choice.