Posted by **Andre** on Sunday, September 22, 2013 at 7:25pm.

A candle has length 25 cm. Once lit, the candle burns away at a constant rate of 0.6 cm per minute. What is the length of the candle (in cm) 20 minutes after it is lit?

- Math -
**Ms. Sue**, Sunday, September 22, 2013 at 7:31pm
25 - (0.6 * 20) = ?

- Math -
**papa**, Thursday, February 27, 2014 at 5:06am
13

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