The students on a decorating committee create a banner. the length of the banner is 2.5 times its width. the length of the banner is 20 feet. what is the width (in feet) of the banner

 8 feet.

Step-by-step explanation:

Given : The students on a decorating committee create a banner.

Let x be the width of the banner.

The length of the banner is 20 feet.

The length of the banner is 2.5 times its width.

Then, we have

Divide both the sides  by 2.5 , we get

Therefore,  the width (in feet) of the banner= 8 feet.

the monthly balance will be $75,000