POOL PARTY At the school pool party, Mr. Lewis bought 1 adult ticket and 2 child tickets for $10.
Mrs. Vroom bought 2 adult tickets and 3 child tickets
for $17. The following system can be used to
represent this situation, where x is the number of
adult tickets and y is the number of child tickets.
Determine the best method to solve the system of
equations. Then solve the system.
X + 2y = 10
2x + 3y = 17