document.write( "Question 702399: one cd sells for $10. two cds sells for $19. three cds sells for $27. four cds $34.if the pattern continues how many cds can you buy for $50 \n" ); document.write( "
Algebra.Com's Answer #432955 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! 10 to 19: +9\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "19 to 27: +8\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "27 to 34: +7\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So the next would be +6, 34+6 = 40\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Then the next is +5: 40+5 = 45\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Then +4: 45+4 = 49\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Therefore, you can buy 7 CDs (count the number of jumps) \n" ); document.write( " |