Answer : The amount gas still in the tank is, 9 gallons
Explanation : Given,
Volume of tank of a car = 24 gallons
Total gasoline gauge shows the tank is 3/8 full.
Now we have to calculate the amount gas still in the tank.
The amount gas still in the tank =
![24\text{ gallons}* frac{3}{8}](https://img.qammunity.org/2021/formulas/chemistry/high-school/wfikq7gd5qjylsscpod4ckb74retntwayk.png)
The amount gas still in the tank =
![9\text{ gallons}](https://img.qammunity.org/2021/formulas/chemistry/high-school/cihfwpuszwh3b4ll4mzxc2pu15y6388ca6.png)
Thus, the amount gas still in the tank is, 9 gallons