Answer:
1.How has the growing economy contributed to the growing mice industry?
2.Why does nobody know the size of mice market?
Answer:
The correct answer is letter "B": Individuals have to make choices from among alternatives.
Explanation:
Scarcity is the basic economic problem by which individuals have unlimited needs but count on limited resources to satisfy them. As a result, people must make trade-offs by which they sacrifice part of the satisfaction of one need to cover part of another need.
Scarcity pushes individuals to optimize the allocation of their resources to maximize the utility of the goods or services people use to satisfy their needs.
Cost per unit
(300,000÷15,000)+20=40
Current profit
50×15,000−40×15,000=150,000
Profit change
60×15,000−40×15,000=300,000
units will knoll need to sell for profit to remain the same as before the price change is
(150,000+300,000)÷40=11,250
Answer:
The demand for 10 a.m. class is higher than the demand for the 2 p.m. class.
Explanation:
The supply of seats for the psychology class at 10 a.m is the same as the class at 2 a.m. But there is a surplus of seats at 2 a.m class and shortage of seats at 2 p.m class.
Other things being constant this implies that more students are attending the 10 a.m class than the 2 p.m. class. This shows that the demand for the 10 a.m class is comparatively higher than the demand for the 2 p.m. class.
This causes a surplus of seats at 2 p.m and shortage of seats at 10 a.m.
An item that is recycled requires less energy than the disposal and manufacture of a new item. As a result, it can limit the waste of nonrenewable resources such as fossil fuels. More efficient use of nonrenewable resources increase their lifetime reserves, making them more comparable in logetivity to renewable resources.
