document.write( "Question 1021449: If gasoline costs $4.09$4.09 per gallon when you pay with a credit card, but $0.05$0.05 per gallon less if you pay with cash, how much do you save by filling up a 99-gallon tank and paying for it with cash? \n" ); document.write( "
Algebra.Com's Answer #637175 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Same problem, different numbers.
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\n" ); document.write( "\n" ); document.write( "If gasoline costs $4.09 per gallon when you pay with a credit card, but $0.05 per gallon less if you pay with cash, how much do you save by filling up a 9-gallon tank and paying for it with cash?
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\n" ); document.write( " 9*$0.05 = $0.45
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