Question

3. Lucas bought grapes to bring to his class party. After the party,

2.3 pounds of grapes were left over. At the party, his classmates ate 1.9 pounds
of grapes. How many pounds did Lucas buy? Use models to find the sum.

Answer 1

Answer: 4.2 lbs

Explanation:

Amount of grapes he had (in pounds) = 1.9 + 2.3 pounds

Amount of grapes he had (in pounds) = 4.2 pounds