Answer :
Answer:
Option (d) is correct.
Explanation:
A budget line is a graphical representation which shows the combination of two goods that are to be purchased by the consumer with his available income. A budget line also known as the budget constraint.
The budget line is represented by the following equation:
Suppose that there are two goods: A and B.
(Price of good A × Quantity of good A) + (Price of good B × Quantity of good B) = Income of the consumer