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pose the utility that Professor Price derives from consuming commodities A and a

ID: 3362659 • Letter: P

Question

pose the utility that Professor Price derives from consuming commodities A and are as follows: College is as follows: uantity of A Total Utility of B 0 0 300 550 700 850 900 950 0 1100 2100 3000 3800 1500 5100 3 6 a. Suppose Professor Price income is $250, and the price per unit of comm are $10 and S100 respectively. If Professor Price is a utility and net benefit maximizer, how odities A and B many units of each commodity will he purchase? Why? b. If Professor Price' income decreased to $50, how many units of each co he consume if he were a utility and net benefit maximizer? Why? 2. Complete question #10 on p. 274 (4th edition), in your textbook.

Explanation / Answer

a)

Because of the financial constraint,

$10 * X + $100 * Y = 250

z = Max ( Utility of X units of A + Y units of B)

X,Y = 0 to 6

Thus, for max utility,

Y = 2

X = 5

Utitlity = 2100 + 900

= 3000

Thus, 2 units of B and 5 units of A.

If the income is reduced,

$10 * X + $100 * Y = 200

z = Max ( Utility of X units of A + Y units of B)

X,Y = 0 to 6

Thus,

X = 0

Y = 2

Thus, 0 units of A and 2 units of B should be consumed to maximize the uitility.