Charity Willard is collecting canned goods to donate to a local
youth shelter. Mr. Albeck has already donated 18 cans.
He is asking teachers to donate 3 cans each. If Willard
collected 72 cans at the end of the week, how many
teachers donated canned goods?

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright