Answer:
<u>22.73%</u> of ounces Isabella has left of her cola.
Step-by-step explanation:
Given:
Isabella has a 22 ounce cola. She drinks 17 ounces.
Now, to find the percentage of ounces Isabella has left of her cola.
Total ounces of cola = 22.
Ounces of cola Isabella drink = 17.
So, the ounces of cola she left:
<em>Total ounces of cola - ounces of cola Isabella drink.</em>
![=22-17](https://tex.z-dn.net/?f=%3D22-17)
![=5\ ounces.](https://tex.z-dn.net/?f=%3D5%5C%20ounces.)
<u><em>Thus, 5 ounces of cola she left.</em></u>
Now, to get the percentage of cola she left:
![\frac{5}{22}\times 100](https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7B22%7D%5Ctimes%20100)
![=\frac{500}{22}](https://tex.z-dn.net/?f=%3D%5Cfrac%7B500%7D%7B22%7D)
![=22.727\%.](https://tex.z-dn.net/?f=%3D22.727%5C%25.)
<u>Rounding the percentage to the nearest hundredths is 22.73%.</u>
Therefore, 22.73% of ounces Isabella has left of her cola.