document.write( "Question 765393: A test has 20 questions. If Peter gets 80 percent correct, how many questions did Peter miss? \n" ); document.write( "
Algebra.Com's Answer #466121 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! 20 questions right = 100% \n" ); document.write( "(20/100)* 80 = 80% \n" ); document.write( "16 questions right = 80% \n" ); document.write( "So Peter missed 4 questions. \n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " |