document.write( "Question 1163454: Ben bowled 153 and 190 in his first two games. What must he bowl in his third game to have an average of at least 190? \n" ); document.write( "
Algebra.Com's Answer #787550 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Another mental solution method....: \n" ); document.write( "His second game is exactly the average he wants; his first game was (190-153) = 37 points short of that average. \n" ); document.write( "His third game must then be (at least) 37 points above that average. \n" ); document.write( "ANSWER: 190+37 = 227 (or higher) \n" ); document.write( " \n" ); document.write( " |