CPM Homework Help : AC Problem 7-41

When Malcolm hops $15$ times down the hallway, he travels $1$ 8 feet. How many times would he need to hop to travel to class ( $66$ feet away)?

Hint 1:

Try drawing a diagram.

Possible diagram:

Hint 2:

Write an equation to go with your diagram.

Hint 3:

Possible equation:

Now solve your equation. Does your answer make sense?