Answer
The answer and procedures of the exercise are attached in the following archives.
Explanation
You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.
The telephone box and the other two about calls go to the bottom picture and the rest the top i would say
Answer:
A production possibilities frontier identifies the dollar cost of producing a good or service in an economy.
True
Explanation:
Cost of producing could be envisaged through budgeting where the variable cost, fixed cost and total cost is expected to be calculated either through rough estimate.
45 000 долл, это равенство владельцев.