document.write( "Question 824129: Suppose that the height (in centimeters) of a candle is a linear function of the amount of time (in hours) it has been burning. After 7 hours of burning, a candle has a height of 22.8centimeters. After 21 hours of burning, its height is14.4 centimeters. What is the height of the candle after 12 hours? \n" ); document.write( "
Algebra.Com's Answer #496183 by dobear18(1)![]() ![]() ![]() You can put this solution on YOUR website! I got 19.8 Can someone confirm. \n" ); document.write( " |