document.write( "Question 501593: The total cost of a sandwich, a glass of milk, and an apple is $2.35 What was the price of each, if the sandwich cost twice as much as the milk and the apple cost 90 cents less than the sandwich? \n" ); document.write( "
Algebra.Com's Answer #338567 by edjones(8007)![]() ![]() You can put this solution on YOUR website! s=cost of the sandwich. \n" ); document.write( "m=s/2 \n" ); document.write( "a=s-.9 \n" ); document.write( "s + s/2 + s-.9 = 2.35 \n" ); document.write( "2s+s+2s-1.8=4.7 Multiply each side by 2. \n" ); document.write( "5s-1.8=4.7 \n" ); document.write( "5s=6.5 \n" ); document.write( "s=$1.30 \n" ); document.write( "m=$.65 \n" ); document.write( "a=$.40 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |