document.write( "Question 1125489: I purchased 30 stamps, some for $1 each and the rest for $75 each, if the average cost for all the stamps is $80, how many 75 stamps did I buy? \n" ); document.write( "
Algebra.Com's Answer #741835 by greenestamps(13334) You can put this solution on YOUR website! \n" ); document.write( "Look at what you have written before you submit your question! \n" ); document.write( "How can stamps that cost $1 each and stamps that cost $75 each have an average cost of $80?!! \n" ); document.write( " |