1. Systems of Equations A total of 1096 people attended the concert at the County Fair. Reserved seats cost $25 each and the unreserved seats cost $20 each. If $26,170 was collected, how many of each type of ticket was sold?

2. Systems of Equations Tickets to the school play cost $2.50 for general admission or $2.00 for students.

3. Systems of Equations The readouts of the stair machine and the treadmill tell Raquel how many calories she burns. How many minutes should she spend on each machine if she exercises for 30 min and wants to burn 200 Cal? Stair machine = 5.7 Cal/min Treadmill = 7.3 Cal/min

4. Systems of Equations Liam burns 8.3 Cal/min when using a rowing machine and 5.9 Cal/min when using an exercise bike. He plans to exercise for 45 min and wants to burn 300 Cal. How many minutes should he spend on each machine?

5. Systems of Equations Uncle Joe says you can have the money in his pocket if you can answer the following question. He has 63 coins of quarters and dimes. He has $9.90 in total, how many quarters and dimes did he have?