Question

Определите цену товара Х, если известно, что MUx=10 ютилов, MUy=12 ютилов, а цена товара Y равна 6 ден. ед. Ответ дайте в ден. ед. с точностью до целого значения.

Answer 1

MUy=12
MU=12÷6=2
MUx=10
x=10÷2=5

Answer 2

Calculating the Price of Good X

To determine the price of good X, we can use the formula for the marginal utility of a good, which is given by the equation $MU = TU / Q$, where MU is the marginal utility, TU is the total utility, and Q is the quantity of the good.

Given that MUx (marginal utility of good X) is 10 utils and MUy (marginal utility of good Y) is 12 utils, and the price of good Y is 6 currency units, we can calculate the price of good X using the provided information.

Using the formula $MU = TU / Q$, we can also use the fact that the total utility (TU) is related to the quantity (Q) and the price (P) of a good through the equation $TU = P * Q$.

From the provided snippet, we have the following information: 1. $TU = 4xy$, where X and Y are the quantities of goods X and Y, respectively. The total utility is 1200, X is 400, and Y is 300. 2. The price of good Y is 6 currency units.

Using this information, we can calculate the price of good X.

First, we can calculate the total utility for good Y: $TUy = 4xy = 4*400*300 = 480,000$

Now, we can calculate the price of good X using the formula $TU = P * Q$: $TUx = P * Qx$ $TUx = P * 400$ $1200 = P * 400$ $P = 1200 / 400$ P = 3

Therefore, the price of good X is 3 currency units.