document.write( "Question 785181: if my average is 92 on 3 last math quizzes what do I need to make on the 4th quiz to raise my grade to 94? \n" ); document.write( "
Algebra.Com's Answer #477389 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! if my average is 92 on 3 last math quizzes what do I need to make on the 4th quiz to raise my grade to 94? \n" ); document.write( "------ \n" ); document.write( "Equation: \n" ); document.write( "(3*92 + x)/4 = 94 \n" ); document.write( "----- \n" ); document.write( "276 + x = 376 \n" ); document.write( "----- \n" ); document.write( "x = 100 (Score you would need) \n" ); document.write( "=========== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=========== \n" ); document.write( " |