document.write( "Question 444981: A man is allowed 25 shots at a target. For every bull's-eye he receives $5.00, but for every miss he pays $2.50. How many bull's-eyes did he achieve if he made a profit of $5.00? \n" ); document.write( "
Algebra.Com's Answer #306682 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! 5x-2.50(25-x)=5 \n" ); document.write( "5x-62.5+2.5x=5 \n" ); document.write( "7.5x=5+62.5 \n" ); document.write( "7.5x=67.5 \n" ); document.write( "x=67.5/7.5 \n" ); document.write( "x=9 the number of bull's-eye. \n" ); document.write( "25-9=16 misses. \n" ); document.write( "Proof: \n" ); document.write( "5*9-2.5*16=5 \n" ); document.write( "45-40=5 \n" ); document.write( "5=5 \n" ); document.write( " \n" ); document.write( " |