For every gallon of gas used, 4 ounces of oil should be added. How much gas is needed if 12 ounces of oil are used

Mathematics · High School · Tue Nov 03 2020

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Given the statement:

For every gallon of gas used, 4 ounces of oil should be added.

Determine how much gas is needed for 12 ounces of oil.

Solution:

In order to determine how much gas is needed for 12 ounces of oil, we divide oil by 4 since  4 ounces of oil is equal to one gallon of gas.

= 12/4 

= 3 gallons

Final answer: 3 gallons of gas is needed.