document.write( "Question 1040905: The ratio of Andrew's hourly wage to Bob's hourly wage is 2:3. The ratio of Bob's hourly wage to Chuck's hourly wage is 9.4. Andrew earned $600 last week and worked twice as many hours as Chuck, How much money did Chuck earn last week? \n" ); document.write( "
Algebra.Com's Answer #655848 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! The ratio of Andrew's hourly wage to Bob's hourly wage is 2:3. \n" ); document.write( "let x = the 1st multiplier \n" ); document.write( "then \n" ); document.write( "2x = A's hourly wage \n" ); document.write( "and \n" ); document.write( "3x = B's hourly wage \n" ); document.write( " The ratio of Bob's hourly wage to Chuck's hourly wage is 9.4. \n" ); document.write( "let y = the 2nd multiplier \n" ); document.write( "then \n" ); document.write( "9y = B's hourly wage \n" ); document.write( "4y = C's hourly wage \n" ); document.write( "now we know \n" ); document.write( "3x = 9y \n" ); document.write( "therefore \n" ); document.write( "x = 3y\r \n" ); document.write( "\n" ); document.write( " Andrew earned $600 last week and worked twice as many hours as Chuck, \n" ); document.write( "let c = amt of $ earned by C \n" ); document.write( "A's hrs = twice C's hrs \n" ); document.write( " \n" ); document.write( "Replace x with 3y \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "multiply both sides by y \n" ); document.write( " \n" ); document.write( "100 = \n" ); document.write( "c = 2*100 \n" ); document.write( "c = $200 earned by C \n" ); document.write( ": \n" ); document.write( "------------------------ \n" ); document.write( "I'm not totally sure about this one, if I screwed it up, let me know in the comment. CK \n" ); document.write( " \n" ); document.write( " |