The price of gas keeps going up. In California, most gas stations now charge over $4 even for the lowest octane gasoline. Hybrid cars cost more, but are more energy efficient than most standard gasoline-only cars. Hybrid cars are also better for the environment. Are they better for your wallet as well? Let’s figure out [...]
Posts Tagged ‘gas price’
Problem of the Month – April 2011
Posted in Education, Math, Problem of the Month, Teaching Math, tagged energy efficient, gas price, gasoline, hybrid cars, problem of the month on April 23, 2011 | Leave a Comment »
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- Problem of the Month – April 2011 http://wp.me/pOSI5-4Y 10 months ago
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