The seventh grade class supplied bags of snacks and beverages for the school dance. They supplied 50 more beverages than bags of
snacks. The dance was supplied with a total of 400 items. How many of each were supplied. a) Define the variable(s)
b) Write a system of equations for the situation.
Even numbers can be divided into two equal groups while odd numbers cannot so every other number is an even number because it can be divided into two equal groups
