Question

Lilly drinks 2.5 liters of water each day. How many liters of water will she have drunk after 7 days?


2.5
15.5
9.5
17.5

Answers

GPT-4o mini
To find out how many liters of water Lilly will have drunk after 7 days, you can multiply the amount she drinks each day by the number of days:

\[
2.5 \text{ liters/day} \times 7 \text{ days} = 17.5 \text{ liters}
\]

So, Lilly will have drunk **17.5 liters** of water after 7 days.