MC ATC AVC 15 10 500 Units of output Fill in the columns in the following table. What quantity should a profit-maximizing firm produce? Verify your answer with marginal reasoning. TC Profit TFC TVC MC P-MR TR $20 $22 20 10 22 2 20 15 22 3 20 25 22 4 20 40 22 5 20 60 22 6. 20 90 22 ************* ****. ...*****...... . Cost per unit ($)

3. Profit maximization using total cost and total revenue curves Suppose Jayden operates a handicraft pop-up retail shop that sells cardigans. Assume a perfectly competitive market structure for cardigans with a market price equal to $25 per cardigan. The following graph shows Jayden's total cost curve. Use the blue points (circle symbol) to plot total revenue and the green points (triangle symbol) to plot profit for cardigans for quantities zero through seven (including zero and seven) that Jayden produces. TOTAL COST AND REVENUE (Dollars) 200 175 150 125 100 75 50 19 Fo O D 2 0 4 QUANTITY (Cardigans) 6 Total Cost Total Revenue Profit ? Calculate Jayden's marginal revenue and marginal cost for the first seven cardigans they produce, and plot them on the following graph. Use the blue points (circle symbol) to plot marginal revenue and the orange points (square symbol) to plot marginal cost at each quantity.

The accompanying graph represents Hayden's Fro-Yo Emporium, which is the only seller of frozen yogurt in a small college town, showing the marginal cost (MC), average cost (AC), marginal revenue (MR), and demand (D) curves. MC MR P. How many cups of frozen yogurt should Hayden sell? AC P. O q4 D. 4, % 4 Quantity (cups of frozen yogurt) How much should Hayden charge per cup? O P4 O Ps O P2 O PI Price, cost (S)

3:06 Refer to the information provided in Figure 2 below to answer the questions that follow. un and d O a marginal cost O b. marginal revenue O c. average total cost O d. profit-maximizing price NUONNON 0 Refer to Figure 2. At its production point, the MC MR 20222426 Units of output Figure 2 ATC D for this firm is $11.