I believe the answer is:
- by using a screen protector
(in order to protect your screen from scratch during the usage)
- by using an anti virus app
(to protect your system from unwanted malware or programs that might come in when you're browsing)
- by using a protective case
(to protect your tablet in case it's dropped or stepped on)
Answer:
c. Marginal cost is $8, and average total cost is $5.
Explanation:
Marginal cost of a firm is the cost difference in producing an additional unit of a firm's output. The extra amount result from the an extra unit of output produced. It is derived by calculating the difference between the total cost and dividing it by the difference in output i.e change in TC/ change in output
In the question, The change in TC is calculated as $5008 - $5000 = $8 and the change in quantity is 1001 - 1000 = 1
Therefore 8/ 1= 8 marginal cost is = $8
on the other hand, Average total cost is the cost per unit of output i.e the cost of a commodity out of all the products produced by a firm. it is calculated by dividing the total cost by the total number of output
In the question above, The total cost is $5,000 and the Total output is 1,000
$5,000/ 1000 =$ 5
similarly, when the total output increased to 1001 and the total cost rises to $5008 the Average cost still remains at$ 5
prove: 5008/ 1001 = 5.0002 which is approximately equal to 5.
therefore the correct answer is c. Marginal cost is $8, and average total cost is $5.
Answer: B. there is also an excess demand for bonds
Explanation:
When there is an excess supply of money in the economy, there is also an excess demand for bonds.
This is because in his case, rather than holding money, individuals will want to increase their being holdings and therefore, this will lead to the reduction in their holding of money. Equilibrium will further be restored as there'll be reduction in interest rate.
Answer:
The effect that causes Corey's quantity demanded of a frozen dinner to increase is known as income effect
Explanation:
Income effect refers to the change in consumption pattern or in the amount of the good consumed as a result of changes in the consumer's utility and purchasing power. Income effect can be positive or negative.
Here, Corey derives some utility from consuming a frozen dinner (an inferior good). Therefore, as the price increases, the income effect will induce Corey (the consumer) to purchase more.
