Question

when gail goes on a hike she always packs a ratio of 20 protien bars to 15 water bottles in her backpack . for a short hike ,gail should pack ___ protien bars if she packe 3 water bottles

Answer 1

4 bars

Explanation:

Gail's ratio of bars to bottles is ...

20 : 15 = 4 : 3

For 3 bottles, she should pack 4 bars.