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MathematicsMathematics
12 September, 21:48

Trina's car uses 10 gallons of gas to travel 120 miles. If she has 5 gallons of gas in the tank, how much more gas will she need to drive 204 miles?

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  1. 12 September, 22:16
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    Answer: 12 gallons

    Step-by-step explanation:

    Use proportion to estimate how much gas she needs for 204 miles.

    10:120=x:204

    204*10=120x

    x=2040/120

    x=17 gallons

    For 204 mile trip Trina needs 17 gallons of gas. She has 5 gallons.

    17-5=12

    She will need 12 gallons of gas.
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