Stuck on these three problems.

JoshCube

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Feb 3, 2012
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Here are three separate problems. If you can only answer one or two, that's fine. Thank you.

1. You have just started a restaurant business. You anticipate that the rent, utilities and cost of food for the year will amount to $35,000. Furthermore, you have had to purchase equipment worth $20,000. You could have invested that money in the bank instead, earning 4%. Finally, as a college graduate, you could instead opt to take a job paying $45,000. What is the opportunity cost of your running the business for one year?

2. You just inherited a house with a market value of $300,000, and do not expect the value to change. Each year, you will pay $1,000 for utilities and $3,000 in taxes. You can earn 6% interest on the money in the bank. Your cost of living in the house for a year is $_____.

3. You own a microbrewery that produces craft beer, using a single vat, various ingredients, and workers.

a) If you double the number of workers and ingredients, but don't add a second vat, would you expect your output (gallons per hour) to double? Explain.

b) If you double the number of workers and ingredients and add a second vat, would you expect your output (gallons per hour) to double? Explain.
 
Here are three separate problems. If you can only answer one or two, that's fine. Thank you.

1. You have just started a restaurant business. You anticipate that the rent, utilities and cost of food for the year will amount to $35,000. Furthermore, you have had to purchase equipment worth $20,000. You could have invested that money in the bank instead, earning 4%. Finally, as a college graduate, you could instead opt to take a job paying $45,000. What is the opportunity cost of your running the business for one year?

What is the mathematical definition of opportunity cost - which variables are involved?

2. You just inherited a house with a market value of $300,000, and do not expect the value to change. Each year, you will pay $1,000 for utilities and $3,000 in taxes. You can earn 6% interest on the money in the bank. Your cost of living in the house for a year is $_____.

3. You own a microbrewery that produces craft beer, using a single vat, various ingredients, and workers.

a) If you double the number of workers and ingredients, but don't add a second vat, would you expect your output (gallons per hour) to double? Explain.

b) If you double the number of workers and ingredients and add a second vat, would you expect your output (gallons per hour) to double? Explain.

Please share your work with us, indicating exactly where you are stuck - so that we may know where to begin to help you.
 
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