document.write( "Question 1144181: 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 8\r
\n" );
document.write( "\n" );
document.write( " hours of burning, a candle has a height of 28.4\r
\n" );
document.write( "\n" );
document.write( " centimeters. After 20\r
\n" );
document.write( "\n" );
document.write( " hours of burning, its height is 26\r
\n" );
document.write( "\n" );
document.write( " centimeters. What is the height of the candle after 11\r
\n" );
document.write( "\n" );
document.write( " hours?
\n" );
document.write( "
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #765203 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! Points (x,y): \n" ); document.write( "(8,28.4) and (20,26)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "Simplify and solve for y in terms of x.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "For the question, substitute 11 for x, and evaluate. \n" ); document.write( " |