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The graph shows the market supply (S) and demand (D) curves for a particular product. If the government imposes a price ceiling at P2, which of the following statements is true? The figure shows the graph of two curves in the first quadrant of a coordinate plane. The horizontal axis is labeled “Quantity,” and the values Q sub 1, Q sub 2, and Q sub 3 are indicated from left to right at equal intervals. The vertical axis is labeled “Price,” and the values P sub 1 and P sub 2 are indicated from bottom to top. The value P sub 1 is indicated about halfway up the vertical axis and P sub 2 is indicated slightly above P sub 1. The two curves are labeled D and S. The D curve begins just to the right of the vertical axis above price P sub 2, and moves downward and to the right in a straight line. It passes through the point with coordinates Q sub 1 comma P sub 2 and the point with coordinates Q sub 2 comma P sub 1. It ends to the right of quantity Q sub 3 and just above the horizontal axis. The S curve begins to the right of the vertical axis, just above the horizontal axis, and moves upward and to the right in a straight line. It intersects the D curve at the point with coordinates Q sub 2 comma P sub 1, passes through the point with coordinates Q sub 3 comma P sub 2, and ends to the right of quantity Q sub 3 and above price P sub 2.

Which of the following best describes how a consumer maximizes total utility from the consumption of a bundle of goods and services?

If accounting profit is greater than zero for a firm in a competitive industry, then which of the following must be true?

If the demand for potatoes increases whenever a person’s income increases, then potatoes are an example of

If the market depicted in the diagram above is initially in equilibrium, which of the following will result from the government’s setting a price ceiling at P3? The figure shows a graph whose horizontal axis is labeled Quantity and vertical axis is labeled Price. The intersection of the horizontal and vertical axis is labeled zero. Four quantities appear on the horizontal axis and are labeled from left to right, Q sub 1, Q sub 2, Q sub 3, and Q sub 4. Three prices appear on the vertical axis and are labeled from bottom to top P sub 1, P sub 2, and P sub 3. The graph has 2 lines that appear to be perpendicular to each other. There is a line sloping down and to the right labeled Demand. There is a line sloping up and to the right labeled Supply. The 2 lines intersect at the coordinates Q sub 3 and P sub 2. The downward-sloping line labeled Demand starts to the left of Q sub 1 and above P sub 3, passes through the coordinates Q sub 1 and P sub 3, then intersects the Supply line at coordinates Q sub 3, P sub 2, passes through the coordinates Q sub 4, P sub 1 and ends to the left of Q sub 5 and below P sub 1. The upward-sloping line labeled Supply starts just to the right of Q sub 1 and below P sub 1, passes through the coordinates Q sub 2 and P sub 1, intersects with the Demand line at coordinates Q sub 3 and P sub 2, passes through the coordinates Q sub 5 and P sub 3 and continues on.

When marginal utility from consuming a good is zero, the total utility from consuming the good is

Using cost-benefit analysis, a local government would decide to build a new bridge if

The marginal benefit of consuming a good is

Which of the following is most likely to occur when a competitive market adjusts from one equilibrium to another?

The economic concept of total consumer surplus refers to which of the following?