Answer:
Option (c) is correct.
Explanation:
The perfectly competitive firm produces at a point where the marginal revenue is equal to the marginal cost because it the profit maximizing point for the competitive firms. Under the perfectly competitive market conditions, the price is determined by the two forces: demand and supply of the goods.
The firms under this market condition, faces a perfectly elastic demand curve which implies that the buyers are free to buy any quantity of goods.
Answer:
The slope of the budget constraint is -0.2. The solution is attached in the picture below
Explanation:
Answer:
c. Her mortgage payments and necessities are fixed
Explanation:
Discretionary income is the remaining income after being paid out for all fixed expenses (i.e. Discretionary income = Salary - Mortgage - Income tax etc). The primary reason for variability in it is due to the mortgage payment and fixed expenses from the basic salary received.
So, option c is correct while other options are incorrect as tax does not affect as well as cost of living
The answer to your question is TRUE