This question is probably really easy along with the others I ask but I still don’t get it
![This question is probably really easy along with the others I ask but I still dont get it class=](https://us-static.z-dn.net/files/d74/4ec78ec20819f4f36c9856bc7f18b4a6.png)
Answer:
120
Step-by-step explanation:
Its fairly easy what you would do. what you would do is that you would do 400 x .30 since .30 is showing the percent of gas used and you would get 120!