Question

Jill drew a picture that was 9 inches by 12 inches. She needs to scale the picture so that it is 39 ft

by 52 ft for a mural on the school cafeteria wall. What is the scale factor for the dilation? Draw
a picture and show your work.

Answer 1

4
`(1)/(3)`

Explanation:

Divide 39 by 9 to get 4
`(1)/(3)`

39÷9=4
`(1)/(3)`