13. It takes 23 hours to drive from Montréal to Québec. It takes only a third of this time by plane. What fraction of one hour does it take to fly from
Montréal to Québec?

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122

What is the ratio fraction form of 25: 9