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Naya [18.7K]
3 years ago
7

Please help. Sara drives 72 miles on 3.2 gallons of gas. She uses this information to calculate how many miles per gallon she ca

n drive. Using this result, how many miles can Sara drive on 12.3 gallons of gas?
A. 27.675

B. 276.75

C. 1.83

D. 18.3
Mathematics
2 answers:
babunello [35]3 years ago
6 0
The answer to this math question is B
madreJ [45]3 years ago
3 0

Answer:

Option (B) 276.75

Step-by-step explanation:

Distance covered by Sara in 3.2 gallons of gas is 72 miles.

So, distance covered by Sara in 1 gallon of gas is \frac{72}{3.2} miles

Now, we need to find the total distance covered by Sara in 12.3 gallons of gas, to find we need to multiply 12.3 and the distance covered in 1 gallon.

So, distance covered in 12.3 gallons of gas

=\frac{72}{3.2}\times 12.3

=\frac{720}{32}\times \frac{123}{10}

=\frac{72\times 123}{32}

=276.75 gallons

Hence, option (B) is correct.

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