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Karen drove her car 15 miles and used 2 gallons of gas she wants to know how many gallons she will use if she has to drive 75 miles to visit her grandma?

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rococo908

Answer:

10 gallons of gas

Step-by-step explanation:

Create a proportion, where x is the number of gallons she will use if she drives 75 miles:

[tex]\frac{15}{2}[/tex] = [tex]\frac{75}{x}[/tex]

Cross multiply and solve for x:

15x = 150

x = 10

So, she will have to use 10 gallons of gas to drive 75 miles

Answer:

10 gallons

Step-by-step explanation:

divide 15 by 2 =7.5

then divide 75 by 7.5=10

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