Jack’s Trimmers, Inc. produced 400 hand-held lawn trimmers.  Total fixed costs were $31,000 and total variable costs were $48,000.  

1. If 500 lawn trimmers were produced, what would the total variable costs be?
   $
   
   
2. What is the fixed cost per lawn trimmer, assuming 500 trimmers are produced?
   $
   
   
3. What is the total cost per lawn trimmer, assuming 500 trimmers are produced?
   $