6. April Showers' marginal cost for producing the 4th umbrella is:

  1. 60
  2. 39
  3. 21
  4. 15
  5. 12.50
Data For April Showers
Umbrellas Total Cost
0 10
1 15
2 24
3 39
4 60
5 85

Click Here if you don't see topics listed to the left and below.
Copyright © 1995-2005 OnLineTexts.com, Inc. - All Rights Reserved