document.write( "Question 646415: If there are 7 questions answered correctly at 88%, what was the total number of questions? \n" ); document.write( "
Algebra.Com's Answer #405846 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! If there are 7 questions answered correctly at 88%, what was the total number of questions? \n" ); document.write( "------- \n" ); document.write( "Let the number of questions be \"x\". \n" ); document.write( "--- \n" ); document.write( "Equation: \n" ); document.write( "0.88x = 7 \n" ); document.write( "--- \n" ); document.write( "x = 7/0.88 \n" ); document.write( "x = 7.95 \n" ); document.write( "--- \n" ); document.write( "Rounding up x = 8 \n" ); document.write( "==================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |