document.write( "Question 1058893: What is the correct formula to use for \"if you have a 50$ gift card and $3 a day\"
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document.write( "I think it is y=3x-50 but the minus part doesn't seem right. y=mx+b is the right formula but I can't seem to get the 2 knowns in the right spot.Would it be y=-3x+50? \n" );
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Algebra.Com's Answer #673971 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! y=3x+50 \n" ); document.write( " |