The local swimming pool records their summer swim lesson enrollment in the table below. What is the range in the number of students enrolled?

In each bouquet of flowers, there are 2 roses and 3 white carnations. complete the table to find how many roses and carnations there are in 2 bouquets of flowers.

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?