168k views
4 votes
Mudrik installed a device on his car that

guaranteed to increase his gas mileage
by 15%. He currently gets 22 miles per
gallon. How much will the gas mileage
increase after installing the device?

1 Answer

2 votes

Answer:

His mileage will increase 3.3 miles to the gallon

Explanation:

User Yurij
by
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