Answer:
The brown paper weighs 80 ounces.
Step-by-step explanation:
Since the brown paper takes up 1/4 of the 20 pounds of paper in the box, there are [tex]\frac{1}{4}*20=5[/tex] pounds of brown paper.
We know that 1 pound = 16 ounces, so 5 pounds of brown paper weighs 5 * 16 = 80 ounces.
The brown paper weighs 80 ounces.
