If Sophie can run 0.03 km in 0.12 minutes, in how many minutes can Sophie run 5 km?

- $latex 0.15 $ (check answer)
- $latex 20 $ (check answer)
- $latex 33 \frac{1}{3} $ (check answer)
- $latex 45 $ (check answer)
- $latex 360 $ (check answer)

Solutions, hints, and questions are welcomed. A full solution will be posted on November 16th. If you would like to learn how to enter math formulas into this blog, visit the WordPress LaTeX tutorial page.