document.write( "Question 436964: Bill earns $3 more per hour than Sally. Last week, Sally worked 10 more hours than Bill. If they both earned $600 last week, what is Sally's hourly rate?\r \n" );
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document.write( "I can't figure out the connection to other variables to set up my equation. \r \n" );
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document.write( "I have this so far: \n" );
document.write( "Let Bill's rate = R sub b (D sub b / H sub b) \n" );
document.write( "Let Bill's dollars = D sub b (D sub s +3) \n" );
document.write( "Let Bill's hours = H sub b (H sub s -10)\r \n" );
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document.write( "Let Sally's rate = R sub s \n" );
document.write( "Let Sally's dollars = D sub s \n" );
document.write( "Let Sally's hours = H sub s\r \n" );
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document.write( "I don't know where to go from here. \n" );
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