document.write( "Question 786194: Kelly earns 20% more than Cici, and together they earn 990 per week. How much does Kelly earn per week?
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document.write( "If the answer is not an integer, enter it as a decimal. Round to the nearest hundredth, if needed. \n" );
document.write( "
Algebra.Com's Answer #477833 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Kelly earns 20% more than Cici, and together they earn 990 per week. How much does Kelly earn per week? \n" ); document.write( "If the answer is not an integer, enter it as a decimal. Round to the nearest hundredth, if needed. \n" ); document.write( "------- \n" ); document.write( "Let Cici earn \"x\". \n" ); document.write( "Then Kelly earns \"1.2x\". \n" ); document.write( "----- \n" ); document.write( "Equation: \n" ); document.write( "x + 1.2x = 990 \n" ); document.write( "2.2x = 990 \n" ); document.write( "x = $450 (Cici's weekly earning) \n" ); document.write( "============ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "===== \n" ); document.write( " |