Answer:
B. is a particular set of institutional arrangements and a coordinating mechanism used to respond to the economizing problem.
Explanation:
Economic system -
It is the system that is responsible for the resource allocation , production and the distribution of the services and goods , is known as an Economic system .
Economic system includes - the institutions of decision-making , agencies .
It works to deal with the problem related to the economy of a country or society .
Hence , the correct option is ( b ) .
Answer:
C. $13,100U.
Explanation:
The cost variance is given by the difference between the actual cost of commissions and the projected cost of commissions of 30,000 units at $8 each:

Since the actual cost is higher than the anticipated cost, the balance is unfavorable.
Gridiron would report a cost variance of: C. $13,100U.
Answer:
d. $7,032
Explanation:
The computation of the interest expense is shown below:
= Sale value of the bond × market interest rate ÷ 0.5
= $117,205 × 12% ÷ 0.5
= $117,205 × 6%
= $7,032
Simply we multiply the sale value of the bond with the market interest rate so that the accurate amount of the interest expense can come.
We divide it by 0.5 because as the number of months is 6 months and total months is 12. The six month is calculated from the January 1 to July 1