4 A photographer enlarges a picture to
hang on the wall. The original picture is
5 inches long and 4 wide. The new
picture is 22 inches long and 17.6 inches
wide. What scale factor did the
photographer use?
I

4 A photographer enlarges a picture to hang on the wall The original picture is 5 inches long and 4 wide The new picture is 22 inches long and 176 inches wide W class=