In the following examples, state how you would use the principle of marginal analysis to make a

Question:

In the following examples, state how you would use the principle of marginal analysis to make a decision.
a. Deciding how many days to wait before doing your laundry
b. Deciding how much library research to do before writing your term paper
c. Deciding how many bags of chips to eat
d. Deciding how many lectures of a class to skip