At the start they both have 200?
Answer:
3. (3,-4)
Step-by-step explanation:
Answer:

<u>Explanation</u>:

<u>Given:</u>
<u>using this formula:</u>



Divide 3 1/2 by 2/3. 3 1/2 = 7/2 as an improper fraction, so we have 7/2 ÷ 2/3 = 7/2 * 3/2 = 21/4 = 5 1/4 L