Mary purchase 4 dresses for $112 at this rate how much would Mary spend on 9 dresses

—the graph shows how fast a strand of human hair grows. how many inches would the hair have grown in 5 months

Which of the following best describes the graph below? a. it is a function, but it is not one-to-one. b. it is a one-to-one function. c. it is not a function. d. it is a many-to-one function.

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?