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PLZZZZZ help A car's gas tank that is 40% full contains 12 gallons of gas. Show the math you used to find the maximum capacity of the gas tank.

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twalker2406

Answer:

30

Step-by-step explanation:

Answer: 30 gallons

Step-by-step explanation:

So fist we add 40% and $40%. That's 80 percent of the tank which is 12 + 12 = 24.

Then we figure out half of 40 percent which is 20 which means its 6 gallons.

Now we add. 12+12+6 which equals our answer 30 gallons

sxhxxnx11

Answer:

30

Step-by-step explanation:

As a result, we first add 40% and 40%. That is 80% of the tank, or 12 + 12 = 24.

Then we divide 40 percent by half, which equals 20, which equals 6 gallons.

Now it's time to add. 12+12+6 = 30 gallons, which is our solution.