When consumer income increases but the price of each good does not change what happens to the budget line? Multiple choice question. The budget line rotates along the x-axis. The budget line does not move. The budget line rotates along the y-axis. The budget line shifts right.A line that shows the different combinations of two goods that can be purchased with a given budget and at a known set of prices is called a(n) Multiple choice question. production possibilities frontier. demand curve indifference curve budget line