the 3rd school participating in the fundraiser has 12 classes to share their shipment with. They have received 7pallets,8cartons ,2boxes and 5 individually wrapped donuts. How can they be shared equally among the 12 classes?

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.