Question

What scale factor was applied to the first rectangle to get the resulting image?

Enter your answer as a decimal in the box.

3 and 7.5 are the box lengths

Answer 1

2.5

Explanation:

If you multiply 3 by 2.5, you get 7.5. I'm assuming the number 3 is the original and the 7.5 is the result? If so, this answer is definitely correct. Hope that helps :)