Question

The length of a banner is 20 feet - which is 2.5 times it's width - what is its width?

Answer 1

width = 8 feet

Explanation:

Let's make an equation to model the situation:

20 = 2.5w (The length, which is 20, is 2.5 times the width)

Now, just isolate for w.

20/2.5 = w

w = 8

hope this helps! <3