Audra has two rolls of streamers to use in decorating the school gym for a pep rally. The red streamers are 64 feet long and the blue streamers are 72 feet long. What is the maximum length each streamer can be so that they are all of equal length?

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.