document.write( "Question 270409: The difference in cost between a large bag of chips and a small bag of chips was 90¢. Alicia bought 5 large bags and 3 small bags of chips for her party and spent $17.22. What was the cost of a small bag of chips? \n" ); document.write( "
Algebra.Com's Answer #198140 by Greenfinch(383)![]() ![]() You can put this solution on YOUR website! Let a small bag be x, then a large bag is x + 90 \n" ); document.write( "3x + 5(x + 90)= 17.22 \n" ); document.write( "8x + 4.50 = 17.22 \n" ); document.write( "8x = 12.72 \n" ); document.write( "x = 1.59 \n" ); document.write( "So small is $1.59, and large is $2.49 \n" ); document.write( " |