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A certain car gets 20 miles per gallon of gasoline for city
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28 Dec 2020, 11:06
28 Dec 2020, 11:06
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A certain car gets 20 miles per gallon of gasoline for city driving. If the car gets 15 percent more miles per gallon for highway driving, how many miles per gallon does the car get for highway driving?
(A) 17
(B) 22
(C) 23
(D) 30
(E) 35
Kudos for the right answer and explanation
(A) 17
(B) 22
(C) 23
(D) 30
(E) 35
Kudos for the right answer and explanation
Re: A certain car gets 20 miles per gallon of gasoline for city
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31 Dec 2020, 01:56
31 Dec 2020, 01:56
1
20 miles/ gallon in the city.
On highway driving it will increase 15 %
So 1.15 * 20 = 23 miles / gallon
Answer C
On highway driving it will increase 15 %
So 1.15 * 20 = 23 miles / gallon
Answer C
Re: A certain car gets 20 miles per gallon of gasoline for city
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06 Jan 2021, 04:03
06 Jan 2021, 04:03
For 15% more miles per gallon on highway compared to city.
In city the car moves at 20 miles per gallon.
The car for a mile of gallon will go at \(1.15* 20\) = 23 miles
In city the car moves at 20 miles per gallon.
The car for a mile of gallon will go at \(1.15* 20\) = 23 miles
