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Korolek [52]
3 years ago
5

It costs Raquel 5$ in tolls to drive to work and back each day, plus she uses 3 gallons of gas. It costs her a total of 15.50$ t

o drive to work and back each day. How much per gallon is Raquel paying for her gas?
Mathematics
1 answer:
Umnica [9.8K]3 years ago
5 0

Answer:

$3.50

Step-by-step explanation:

Let x be the cost of per gallon gas.

We have been given that it costs Raquel 5$ in tolls to drive to work and back each day, plus she uses 3 gallons of gas. It costs her a total of 15.50$ to drive to work and back each day.

We can represent this information as:

3x+5=15.50

3x+5-5=15.50-5  

3x=10.50    

x=\frac{10.50}{3}

x=3.50  

Therefore, Raquel is paying $3.50 for per gallon gas.

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