Question

Before her hike, Kylie filled her water bottle with 4 cups of water. During the hike, she drank about 10 fluid ounces every hour. Afterward, she had about 12 fluid ounces left. How many hours did she hike?

Answer 1

2 hours

Explanation:

8 cup = 8 fl oz

4 cups × (8 fl oz)/(cup) = 32 fl oz

She started with 32 fluid ounces.

After 1 hour, she drank 10 fl oz. She had 22 fl oz left.

After the 2nd hour, she drank 10 fl oz. She had 12 fl oz left.

Answer: 2 hours