document.write( "Question 457716: Christine went shopping and bought each of her ten nephews a gift, either a video costing $14.95 or a CD costing $16.88. She spent $164.94 on the gifts. How many videos and how many CDs did she buy? \n" ); document.write( "
Algebra.Com's Answer #315751 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! m+n=10 \n" ); document.write( "14.95m+16.88n=164.94 \n" ); document.write( "1495m+1688n=16494 \n" ); document.write( "1495m+1495n=14950 \n" ); document.write( "193n=1544 \n" ); document.write( "n=8 \n" ); document.write( "m=2 \n" ); document.write( "Christine bought 2 videos and 8 CD's.. \n" ); document.write( " |