document.write( "Question 71969: The revenue for a sandwich shop is directly proportional
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document.write( "to its advertising budget. When the owner spent $2000 a month on advertising, the revenue was $120,000. If the revenue is now $180,000, how much is the owner
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document.write( "spending on advertising?
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Algebra.Com's Answer #51451 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The revenue for a sandwich shop is directly proportional \n" ); document.write( "to its advertising budget. When the owner spent $2000 a month on advertising, the revenue was $120,000. If the revenue is now $180,000, how much is the owner \n" ); document.write( "spending on advertising?\r \n" ); document.write( "\n" ); document.write( "--------------- \n" ); document.write( "Let \"x\" be the unknown advertising amt. \n" ); document.write( "EQUATION: \n" ); document.write( "x/180,000 = 2000/120000 \n" ); document.write( "x = 180000(1/60) \n" ); document.write( "x =$3,000 \n" ); document.write( "=========== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |