Question

A photograph is 4 inches high and 5 inches wide. You need to scale it up so it is 10 inches high. How wide should it be?

Answer 1

Answer: 12.5 in. high

Step-by-step explanation: to get from 4 to 10, you have to muliplty by 2.5.

if you multiply 5 by 2.5, the answer is 12.5