Name the property illustrated by this equation. -5 x 1 = -5

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

Acoin bank containing only dimes and quarters has 12 more dimes than quarters. the total value of the coins is $11. how many quarters and dimes are in the coin bank?

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?