Question

In: Economics

Use the following information to work Problems (a) and (b). Show all your workings. Sara’s income...

Use the following information to work Problems (a) and (b). Show all your workings.

Sara’s income is $12 a week. The price of popcorn rises from $3 to $6 a bag, and the price of smoothie is unchanged at $3.

a ) How does the rise in the price of popcorn affect the relative price of a smoothie in terms of popcorn? What is the slope of Sara’s new budget line if it is drawn with smoothies on the X-axis?

Solutions

Expert Solution

When Price of popcorn is $3 and price of smoothie is $3,

If Sara spends all the $12 to purchase Popcorn, she can purchase maximum 4 bags of Popcorn (i.e., $12/ $3) and if she spends all the $12 to purchase Smoothie, she can purchase maximum 4 Smoothies (i.e., $12/ $3).

When Price of popcorn is $6 and price of smoothie is $3,

If Sara spends all the $12 to purchase Popcorn, she can purchase maximum 2 bags of Popcorn (i.e., $12/ $6) and if she spends all the $12 to purchase Smoothie, she can purchase maximum 4 Smoothies (i.e., $12/ $3).

The budget lines are shown below:

Initially the relative price of a smoothie in terms of popcorn = 4 / 4 = 1 popcorn

When the price of Popcorn changes to $6,

The relative price of a smoothie in terms of popcorn = 2 / 4 = 0.5 popcorn

The slope of Sara’s new budget line = -(4 / 2) = -2


Related Solutions

1. Use the following information to work Problems (a) and (b). Show all your workings. Michael...
1. Use the following information to work Problems (a) and (b). Show all your workings. Michael is an Internet service provider. On 31 December 2018, he bought an existing business with servers and a building worth $400,000. During his first year of operation, his business grew, and he purchased new servers for $500,000. The market value of some of his older servers fell by $100,000. (a)What was Michael’s gross investment, depreciation, and net investment during 2019? (b)What is the value...
7. Use the following information to work Problems (a) and (b). Show all your workings. Suppose...
7. Use the following information to work Problems (a) and (b). Show all your workings. Suppose that in response to huge job losses in the New Zealand textile industry, the government of New Zealand imposes a tariff of 100 percent on imports of textiles from China. Explain how the tariff on textiles will change the price that New Zealand pays for textiles, the number of textiles imported, and the quantity of textiles produced in New Zealand. Explain how the New...
Use the following information to answer the next three questions. Show ALL your work! Consider the...
Use the following information to answer the next three questions. Show ALL your work! Consider the cash flows from two mutually exclusive projects: Cash Flow Year Project A Project B 0 -$420,000 -$420,000 1 $150,000 $390,000 2 $230,000 $110,000 3 $321,000 $140,000 The appropriate discount rate is 11.7%. -Calculate the net present value (NPV) for both projects, and determine which project should be accepted based on NPV. Round both NPVs to the nearest dollar. -Calculate the internal rate of return...
Show all your work (use of formula, etc.) in solving the problems. You still need to...
Show all your work (use of formula, etc.) in solving the problems. You still need to show your work even if you use the financial calculator to get the answers. (Please show all work and do not use excel) 3. Forrest Corporation has 500,000 shares of common stock, 10,000 shares of preferred stock, and 5,000 bonds with 8 percent (coupon) outstanding. The common stock currently sells for $25 per share and has a beta of 0.95. Preferred stocks pay a...
Show all your work (use of formula, etc.) in solving the problems. You still need to...
Show all your work (use of formula, etc.) in solving the problems. You still need to show your work even if you use the financial calculator to get the answers. (Please show all work and do not use excel) 2. At an output level of 2,000 units, you calculate that the degree of operating leverage is 3. Fixed costs are $35,000. (a) If output rises to 2,500 units, calculate the percentage change in OCF, new OCF and new DOL. (b)...
Show all your work (use of formula, etc.) in solving the problems. You still need to...
Show all your work (use of formula, etc.) in solving the problems. You still need to show your work even if you use the financial calculator to get the answers. 3. You are taking out a thirty-year mortgage loan of $470,000 from your bank. The interest rate is 4 percent per year, and the loan calls for equal monthly payments. How much interest is paid in the fourth month? How much total principal is paid after four months? (Draw an...
Show all your work (use of formula, etc.) in solving the problems. You still need to...
Show all your work (use of formula, etc.) in solving the problems. You still need to show your work even if you use the financial calculator to get the answers. Please do not use excel. Thank you! 3. You are taking out a thirty-year mortgage loan of $470,000 from your bank. The interest rate is 4 percent per year, and the loan calls for equal monthly payments. How much interest is paid in the fourth month? How much total principal...
Show all your work (use of formula, etc.) in solving the problems. You still need to...
Show all your work (use of formula, etc.) in solving the problems. You still need to show your work even if you use the financial calculator to get the answers. 5. Rizzi Co. is growing quickly. The company just paid a $1.6 per share dividend and dividends are expected to grow at a 25%, 15% and 10% rate respectively for the next three years, with the growth rate falling off to a constant 6 percent thereafter. If the required return...
Show all your work (use of formula, etc.) in solving the problems. You still need to...
Show all your work (use of formula, etc.) in solving the problems. You still need to show your work even if you use the financial calculator to get the answers. 4. Bond Q is a 4 percent coupon bond. Bond R is an 6 percent coupon bond. Both bonds have 15 years to maturity, make annual coupon payments, and have a YTM of 6 percent. If interest rate (YTM) changes from 6 percent to 8 percent, what is the percentage...
Show all your work (use of formula, etc.) in solving the problems. You still need to...
Show all your work (use of formula, etc.) in solving the problems. You still need to show your work even if you use the financial calculator to get the answers. Please do not use excel. Thank you! 4. Bond Q is a 4 percent coupon bond. Bond R is an 6 percent coupon bond. Both bonds have 15 years to maturity, make annual coupon payments, and have a YTM of 6 percent. If interest rate (YTM) changes from 6 percent...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT