Jon and sara are listing ways they can the environment. which item on their list is incorrect?

1. carpool or ride bikes more

2. recycle batteries and old phones

3. only fill cars with gas when the tank is more than half empty

4. use reusable grocery bags when shopping

answer is 3 btw

item 3

Explanation:

Filling the gas of car when is more than half empty does not help the environment. Having a full tank does make the car more efficient, though

Carpool and riding bikes limit our Carbon footprint

Recycling batteries and old phones prevent them from poisoning natural environments.

Using grocery bags that are reusable makes us use less plastic.

The correct answer is 3.

Explanation:

To help the environment carpooling or cycling more often is essential to reduce the emission of pollutant gases from the internal combustion of the engine, eliminated by the exhaust.

Recycling old batteries and phones is a good way to reduce the accumulation of electronic and hazardous waste such as batteries.

Using reusable grocery bags when shopping would help the plastic problem as an environmental pollutant.

Filling the tank with gasoline only when the tank is half empty would not cause a positive impact on the environment, as it would not reduce the emission of polluting gases.

Have a nice day!

divide the right side by the left side

0.024÷1.2=0.02 for example

a and b sometimes have a positive value