document.write( "Question 296041: a postal clerk sold 75 stamps for $4.80. Some were 5-cent and some were 8-cent stamps. How many of each kind did he sell? \n" ); document.write( "
Algebra.Com's Answer #213368 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! f+e=75 \n" ); document.write( "5f+8e=480 \n" ); document.write( "f=40 e=35 \n" ); document.write( " \n" ); document.write( " |