document.write( "Question 29105: How do I write an equation for this: The cost of 8 CD's plus a sales tax of $1.34 is $105.26? \n" ); document.write( "
Algebra.Com's Answer #15899 by wuwei96815(245)![]() ![]() ![]() You can put this solution on YOUR website! 8x + $1.34 = $105.26 where x is the cost of a single CD. The problem is a little confusing because it is not clear whether the tax of $1.34 is the total tax or the tax per CD. I am treating it as the total tax.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "8x + $1.34 = $105.26 \n" ); document.write( "8x = $105.26 - $1.34 \n" ); document.write( "8x = $103.92 \n" ); document.write( "x = $12.99 \n" ); document.write( " |