Question

Roberta needs 12 zippers to make 3 of the same backpacks. If Roberta has 48 zippers, how many of those same backpacks can she make?

Answer 1

Since she needs 12 to make 3, to find the answer just divide 48 by 3 and the answer would be 16. she can make 16 backpacks with 48 zippers.