The decoration committee had 4 rolls of narrow crepe paper to use to decorate for the party. Each roll contained 20.5 meters of crepe paper. How many meters of crepe paper did the committee have in all?
so this means, every 1 roll contained 20.5 meters of crepe paper there are 4 rolls of narrow crepe paper. therefore, multiply 20.5 meter to the 4 rolls crepe paper and you'll get 82 m of narrow crepe paper did the committee have in all.
