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Mathematics, 30.08.2019 17:30, fortwill05
Last week, chen bought 8 1/2 gallons of gas at $2.30 per gallon. this week, he bought 4 3/10 gallons of gas at $2.70 per gallon.
what was his total cost?
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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Last week, chen bought 8 1/2 gallons of gas at $2.30 per gallon. this week, he bought 4 3/10 gal...
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