Answer:
D
Explanation:
A monopoly that attempts to charge the socially desirable price will invariably reduce their economic profit because average cost and marginal cost are equal.
Answer:
Q1. Selena will have earned <em><u>$ 25.00</u></em> in interest by the end of the year.
Since interest paid is 5% in simple interest, we can calculate that by using the formula:
Q2. The balance in Suki's account at the end of two years will be <em><u>$866.2854.</u></em>
This means that she will have earned <em><u>$66.2854</u></em> in interest.
Since interest is compounded quarterly, Suki will receive interest for 8 periods. The formula for compound interest with more than one interest period per year is:
where
A is the amount at the end of the period
P is the principal
i is interest rate per annum
m is number of compounding periods in a year
n is number of years
Substituting the values in the formula above we get,
Now, we calculate the interest earned by doing \mathbf{CI = A -P}.
Q3. It will take <em><u>18 years</u></em> for the money to double to $100.
Since we need to use the rule of 72, we'll divide 72 by the interest rate to determine the number of years needed to double the investment's value.
So, the number of years is .
Marginal revenue is equal to marginal cost.
A perfectly competitive firm will maximize profits (minimize losses) by producing the level of quantity.
The profit maximize firms will occur at a level of quantity where marginal revenue equals to the marginal cost. It can also maximize its profit when its total cost curve intersects curve. Economic profit is the difference between the total revenues and economic costs.
Perfectly competitive firms are called the price taker firm to maintain and maximize profits. It definitely raise the prize for its profit otherwise it losses all its production in terms of sales. It is generally an atomic market condition intensively depending on ideal price.
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When a tax of $1.00 per gallon is imposed on sellers of gasoline, the supply curve for gasoline shifts upward, but by less than $1.00. A tax on sellers usually causes buyers to pay more for the good and sellers to receive less for the good than they did before the tax was levied.
Depends on the job I’m pretty sure