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treasure's hallway is 10 feet long and 4 feet wide. She paid $200 to tile her hallway floor. how much did treasure's pay per square foot for the tile

User Mike Wills
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The hallway is 10 feet by 4 feet, so it is 40 feet squared. 200$ divided by 40 square feet is 5 dollars per square foot.
User Nishanth Sreedhara
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