Question

Your height in a portrait is 3.5 inches. You want a large poster of this portrait and the company that makes the posters uses a scale where 1 inch represents 20 inches on the poster. What will be your height on the poster?

Answer 1

3.5 height in a portrait

scale: 1:20

What will be your height on the poster?

$3.5\cdot20=70\text{ inches}$