A store sold 722 shoes last year. This year the store sold 540 shoes. What is the percent decrease in the number of shoes sold from last year to this year?

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?

Which is the graph of this function 3 square root of x plus one if