Mary buys cell-phone services from a company that charges a minimum of $25 per month. For that $25, she is allowed 100 minutes of free calls. For any calls above 100 minutes, she pays 50 cents per additional minute. Draw graph that describes Mary's monthly bill as a function of total time.

impacts of marginal utility. Imagine that you are a seller of phones: How can you increase the consumer demand curve by helping increase the marginal utility for consumers? Detail specific steps to take and provide examples.

34) Consider Dianna who has a $25 fast food budget per month. She can purchase salads (S), hamburgers (H), or chicken strips (C). The price of a salad is Ps=$3, the price of a hamburger is PB-$2 and the price of chicken strips is Pc $4. Fill in the table below. You will use your solutions to answer questions 34-36. # Hamburgers # Salads 1 2 2 MU Salads 36 30 c) 4; 3; 4 d) 5; 4; 5 MU/P Salads 1 2 3 4 5 MU hamburgers 5 In the optimal consumption bundle for Dianna, she will purchase chicken strips. a) 2; 1; 2 b) 3; 2; 3 28 22 16 36) Dianna total utility from her consumption bundle is a) 126 b) 504 c) 106 d) 398 MU/P # Hamburgers Chicken Strips T 2 3 7 salads, 4 5 35) Dianna's utility is maximized where the marginal utility per dollar spent on each item is equal to a) $10 b) $12 c) $14 d) $16 MU Chicken Strips 72 64 56 48 40 hamburgers, and MU/P Chicken Strips

E4

Describe several ways in which consumers are less than free in making choices about which products to purchase.

The prices she's considering are shown in the table below. Calculate the utility for each of the prices in the table. What is the average of the calculated utilities?

Use the following information to answer questions 1 through 8: A student has a monthly budget of $120 to spend on either burritos, which cost $6 each, or sodas, which cost $4 each. What is the largest number of burritos that the student could afford to purchase in one month? What is the largest number of sodas the student could afford to purchase in one month?

Summarize in a table or diagram classifying the following items: normal, inferior, luxury, necessary, ordinary, giffen

The graph shows the budget line for a consumer who only buys cookies and magazines. If the consumer's income is $20, what is the price of a Magazine? 24 20 16 4 2 4 6 8 10 12 Magazines (number per week) dollar(s) Cookies (number per week)

Q5