Answer:
When economic losses induce firms to leave the industry, demand for the original firm decreases.
Explanation:
A monopolistic competition is when there are many firms selling differentiated products in an industry. A monopoly has characteristics of both a monopoly and a perfect competition. the demand curve is downward sloping. it sets the price for its goods and services.
An example of monopolistic competition are restaurants
When firms are earning positive economic profit, in the long run, firms enter into the industry. This drives economic profit to zero
If firms are earning negative economic profit, in the long run, firms leave the industry. This drives economic profit to zero
in the long run, only normal profit is earned
Every human has a desire for better standards of living. For this, they need to change with their desires and wants for the better in terms of food, clothing, and living
Answer:

Explanation:
For this case the total payment is $320000, and she pays $40000 so the remain amount to pay would be:
$320000-40000=$ 280000
For this case we assume that the annual interest rate is APR=5.7% =0.057 on fraction.
The total number of years are 20. For this case n represent the number of payments per year and since we have monthly payments then n =12.
In order to find the PMT we can use the following formula:
![PMT= \frac{P(\frac{APR}{n})}{[1-(1+\frac{APR}{n})^{-nt}]}](https://tex.z-dn.net/?f=%20PMT%3D%20%5Cfrac%7BP%28%5Cfrac%7BAPR%7D%7Bn%7D%29%7D%7B%5B1-%281%2B%5Cfrac%7BAPR%7D%7Bn%7D%29%5E%7B-nt%7D%5D%7D)
On the last expression the APR needs to be on fraction and P represent the principal amount, for this case P = $280000. So if we replace we got:
![PMT= \frac{280000(\frac{0.057}{12})}{[1-(1+\frac{0.057}{12})^{-12*20}]}](https://tex.z-dn.net/?f=%20PMT%3D%20%5Cfrac%7B280000%28%5Cfrac%7B0.057%7D%7B12%7D%29%7D%7B%5B1-%281%2B%5Cfrac%7B0.057%7D%7B12%7D%29%5E%7B-12%2A20%7D%5D%7D)

And we can verify this using the following excel function: "=PMT(0.057/12,12*20,-280000)"
The process wereby banks make loans equal to amount of their excess recerves and create new checkbook money is known as multiple deposit creation each time a bank recieves a deposit it sets aside some of it to meet reserve requirements and may lend an amount equal to the remaing excess reserves