Bridget needs to make rectangular cards measuring 2 inches by 3 inches. She will cut them from a square sheet of poster board measuring 1 foot on each side. What is the greatest number of cards that Bridget can make?

The dance troupe used ribbob to form a rectangle. The rectangle was 20 feet long and 15 feet wide. How long was the piece of ribbon?

Doug built a tent in the shape of a regular pentagon. Its perimeter is 60 feet. What is the length of each side of the tent.

Emma's room measures 12 feet by 20 feet. She purchased 40 tiles for a section of the floor. Each tile is 1 square foot. What fractional part of the room will have tile?

Math Magazine charges $8 per square inch for advertising. Jason decides to order a half page ad. Each page of the magazine measures 9 inches by 12 inches. How much will Jason have to pay?