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Some people view cosmetic surgery (c) and facials (f) as perfect substitutes as measured by the utility function U(c,f) = 5c + 10f.

What is the marginal utility of cosmetic surgery?

a. MU = 10.
b. MU = 15.
c. MU = 5.
d. None of the above.

1 Answer

4 votes

Answer:

c. MU = 5.

Step-by-step explanation:

MU of cosmetic surgery = du(c,f)/dc = 5

User Matt Mokary
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