document.write( "Question 534375: I have a test with 15 questions how many do I have to get right to score at leasy an 80 \n" ); document.write( "
Algebra.Com's Answer #351482 by oberobic(2304)![]() ![]() ![]() You can put this solution on YOUR website! x = number of questions answered correctly \n" ); document.write( ". \n" ); document.write( "x/15 = .80 \n" ); document.write( ". \n" ); document.write( "x = 12 \n" ); document.write( ". \n" ); document.write( "Answer: You must get at least 12 correct to score 80. \n" ); document.write( " |