7. In the short run, firms are expected to shut down if the price they receive is less than their AVC. In the long run, firms are expected to exit if the price they receive is less than their ATC. Explain why this difference occurs.

When is it optimal for a firm to shut down? Explain the circumstances and time horizon relating to this decision.

Can you please explain in detail

Write down the thin lens equation and state the approximates made to obtain it.

1. You are ready to buy a house and you have $50,000 for a down payment and closing costs. Closing costs are estimated to be 2.5% of the loan value.   You have an annual salary of $200,000. The bank is willing to allow your housing costs – mortgage, property tax and homeowners insurance to be equal to 28% of your monthly income. You have estimated that property tax will be $1,000/month and homeowner’s insurance will be $100/month. The interest rate on the loan is 3.4% per year with monthly compounding for a 30-year fixed rate loan.
   1. How much money will the bank loan you?
   2. How much can you offer for the house?
   3. Create a loan amortization table in Excel and submit the spreadsheet. This should be done with monthly payments.
   4. show all work in excel

what is the difference between the three types of down syndrome and where is the difference in details?

You own a hamburger franchise and are planning to shut down operations for the day but you are left with 17 defrosted beef patties, 12 buns, and 13 opened cheese slices. Rather than throwing them out, you decide to use them to make burgers that you will sell at a discounted price. Plain burgers each require 1 beef patty and 1 bun; double cheeseburgers each require 2 beef patty and 1 bun and 2 slices of cheese; while regular cheese burgers require 1 beef patty, 1 bun, and 1 slice of cheese.How many of each should you make in order to use up all the open ingredients? Write a complete sentence or sentences including appropriate units.

A home is purchased for $134550. The homeowner pays $26910 down and finances the balance for 20 years at 8% compounded monthly.

a. Find the size of the payments rounded up to the next cent.
$  

b. How much of the first payment is interest?
$  

c. How much is still owed on the loan just after 95 payments.
$  

d. What is the owner's equity after 95 payments?
$  

e. How much is owed just before the 95 payment is actually made?
$  



Just after 95 payments are made, the loan is refinanced at 6.5% compounded monthly.

a. If the duration of the original loan remains the same, find the size of the new payments rounded up to the next cent.
$  

b. If money is worth 5.25% compounded monthly to the homeowner, what is the present value of the savings in interest at the time of refinancing?
$  

c. If the homeowner continues with the original payments, find the number of full payments required to pay off the loan.
full payments

d. Find the size of the smaller concluding payment at the end of the next month.
$

1. What is the good and bad of the stock market being down?

2. Is it good or bad for the government to give out $1 trillion dollars?

3. Where does that money come from?

(please list some short answers :) )

What is the difference between the firm’s shut down point in the short run and in the long run? Why are firms willing to accept losses in the short run but not in the long run?

The Investment Management Process is broken down into 3 stages. What are they and what is the most important one?