document.write( "Question 521570: Peter paid $12.83 for a DVD. The price of the DVD was $11.99. How much sales tax did Peter pay? \n" ); document.write( "
Algebra.Com's Answer #346527 by umnikmo(75)![]() ![]() ![]() You can put this solution on YOUR website! 12.83/11.99=1.07 \n" ); document.write( "1.07-1=0.07\r \n" ); document.write( "\n" ); document.write( "ans: 7% \n" ); document.write( " |