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Paul consumes only books and DVDs. At his current consumption bundle, his margin

ID: 1219018 • Letter: P

Question

Paul consumes only books and DVDs. At his current consumption bundle, his marginal utility from DVDs is 30 and from books is 4. Each DVD costs $11, and each book costs $1. Is he maximizing his utility? Explain. Let MU_B be the marginal utility of books, MU_D be the marginal utility from DVDs, P_B be the price of books, P_D be the price of DVDs, and MRS be the marginal rate of substitution. Paul is A. maximizing his utility because MRS =MU_B/Mu_D B maximizing his utility because MU/P_B = MU_D/P_D c maximizing his utility because MU_B/P_B = MU_D/P_D D not maximizing his utility because MU_B/P_BMU_D/P_D. E not maximizing his utiHrvr because MRS MU_B/MU_D

Explanation / Answer

Option D.

This is because MU of DVD / Mu of B = 30 / 4

Price ratio = 11

SO, MU of DVD / MU of B < P of D / Price of B

So, Mu of D / P of D < MU of B / Price of B