document.write( "Question 1082000: parker bought 3hot dogs & 2 sodas for $13.35. tax included. a hot dog cost $0.80 more than a soda. what is the cost of one hot dog and one soda
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Algebra.Com's Answer #696049 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! 3H+2S=13.35 \n" ); document.write( "H-0.8=S \n" ); document.write( "therefore, substitute \n" ); document.write( "3H+2(H-0.8)=13.35 \n" ); document.write( "5H=14.95 \n" ); document.write( "H=$2.99, 3 are $8.97 \n" ); document.write( "S=$2.19 2 are $4.38 \n" ); document.write( "That adds to $13.35 \n" ); document.write( " |