Run 9

Every time Colin runs, he runs 3/4 of a mile. Whenever Isabel runs, she runs 1/4 of a mile. If Colin runs two times a week, how many times must Isabel run to cover the same distance as Colin?

Final Answer:

n =  6

Step-by-step explanation:

$$\begin{gathered} \frac{3}{4}\cdot 2=\frac{1}{4}\cdot n \\ 3/4\cdot 2=1/4\cdot n \\ n=6 \end{gathered}$$

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