document.write( "Question 961474: Christine went shopping and bought each of her 10 nephews a gift, either a video costing $14.95 or a cd costing $16.88. She spent $151.43 on the gifts. How many videos and how many cds did she buy? \n" ); document.write( "
Algebra.Com's Answer #802420 by CubeyThePenguin(3113)![]() ![]() You can put this solution on YOUR website! V = number of videos \n" ); document.write( "C = number of CDs\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "V + C = 10 \n" ); document.write( "14.95V + 16.88C = 151.43\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Use elimination or substitution to solve.\r \n" ); document.write( "\n" ); document.write( "V = 9 \n" ); document.write( "C = 1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Christine bought 9 videos and 1 CD. \n" ); document.write( " \n" ); document.write( " |