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Home > CC3 > Chapter 7 > Lesson 7.3.2 > Problem 7-104

7-104.

When Malcolm hops 10 times down the hallway, he travels 12 feet. How many times would he need to hop to travel to his class, 90 feet away? Homework Help ✎

Set up a proportion.

900 = 12x

Divide both sides by 12 to figure out how many times Malcom would need to hop to travel to class.