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Amelia used 6 liters for gasoline to drive 48 kilometers How many kilometers did Amelia drive per liter? At that rate, how many liters does it take to drive 111 kilometer?

Respuesta :

mashnoovc

Answer: For first question (I will label it A): 8 km (kilometers) per liter, for 2nd question (I will label it B): 111/8

Step-by-step explanation:

A) Since it takes 6 liters to drive 48 km you can make the ratio 48/6=km/liter which simplified makes the answer 8 kilometers per liter.

B) Since it takes 1 liter to drive 8 kilometers you can make the ratio

1/8=x/111=liters/kilometers and use cross multiplication to find that 8x=111, and finally divide both sides by 8 to find x=111/8 or that it takes 111/8 liters of gasoline to drive 111 kilometers.

varshamittal029

Amelia drive 8 kilometers per liter.

13.875 liters needs to drive 111 kilometers.

How many kilometers did amelia drive per liter ?

Amelia used 6 liters for gasoline to drive 48 kilometers.

Here we have to find how many km she drive per liter.

Amelia used 6 liters to drive 48 kilometers

Amelia used 1 liter to drive 48/6 kilometers = 8 kilometers

Therefore, Amelia drive 8 kilometers per liter.

Now, to travel 8 kilometers, she needs 1 liter gasoline

To travel 1 kilometer, she needs 1/8 liter gasoline

To travel 111 kilometers, she needs 111/8 liters gasoline = 13.875 liters

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