Answer: 20%
Step-by-step explanation:
The total amount of water that Leilani drinks throughout is 70 ounces each day. This means that before and after the ride, she drinks a total of 70 ounces daily
in order to stay hydrated before her morning ride she drinks 14 ounces of water.
To determine what percent of her daily amount of water she has before her ride, we would divide the amount she takes before ride by the total daily amount of water and multiply by 100. It becomes
14/70 × 100 = 20%