7.3B Rational Number Test Review

Ms. Carr had $80 to purchase school supplies for her class. She bought 22 glue sticks and 22 boxes of crayons. Each glue stick cost $1.40, and each box of crayons cost $0.59. How much money did Ms. Carr have left after these purchases?

A music club has 18 member. Each member pays monthly dues of $16.30. On the first day of the month, 11 members paid their dues. The remaining members paid their dues on the second day of the month. How much money was collected in dues on the second day of the month?

There are 80 houses in a neighborhood

Company x provides electricity to ⅛ of the houses

Company y provides electricity to ⅖ of the houses.

Company z provides electricity to the remaining houses.

In this neighborhood, Company Z provides e to-

Which of the following converted the fractions to decimals correctly?

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