# Math

A car used 8 gallons of gas to travel 340 miles a mechanic fixed the car. Then it used 7 gallons of gas to travel 350 miles. Gas cost \$4.00 per gallon. How much less to the nearest cent per mile did it cost to run the car after mechanic fixed it

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1. 8gal/340mi * \$4.00/gal = \$0.0941/mi
7gal/350mi * \$4.00/gal = \$0.0800/mi

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2. 340/8 = 42.5 mpg

350/7 = 50 mpg

Take it from there.

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👩‍🏫
Ms. Sue
3. dfwfreqtqq

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4. Hi.

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5. The answer is 0.01. because
(4) (8)=32 dollar
(32) (1/340)=0.09
And
(4) (7)=28 dollar
(28) (1/350)=0.08

0.09
- 0.08
--------------------
0.01
So the answer is 0.01 dollar

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6. thx for everything i got an 100 !!!!!!!!!!

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