document.write( "Question 192900: Debra took a test that consisted of 150 questions and she got 78% correct. How many questions did Debra miss on the test? \n" ); document.write( "
Algebra.Com's Answer #144768 by jojo14344(1513)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "
\n" ); document.write( "First, we get how many correct she got:
\n" ); document.write( "\"0.78%28150%29=117\", number of correct questions.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Then, \"150-117=red%2833%29\", number of mistakes (Answer)\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Simply to check,\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "If 78% are correct, so the remaining 22% (100-78=22%) are incorrect:
\n" ); document.write( "\"0.22%28150%29=33\", good\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Thank you,
\n" ); document.write( "Jojo
\n" ); document.write( "
\n" );