Mandy is enlarging a photograph that is 3 inches wide and 4.5 inches long. If she wants the width of the enlargement to be 10 inches, this will be the length.
The answer would be 15 because if 10 is the width after enlarging the photo graph you would do 10 divided by 3 which is 3.3333333. Then you would do 3.3333333 times 4.5 which is 15!
