Problem
Leilani rides her bike for exercise and drinks 70 ounces of water each day in order to stay hydrated. Before her morning ride, she drinks 14 ounces of water. Leilani wants to know what percent of her daily amount of water she has before her ride. Find an equivalent ratio where the total amount of water is 100 ounces.
Solution
Step 1 ：\( \frac{14}{70} = \frac{x}{100} \)
Step 2 ：\( \frac{14}{70} \times 100 = x \)
Step 3 ：\( x = 20 \)
