100 popsicles are sold per day in the perpetually hot town of Rostin. Consider the elasticity of supply. In the short run, a price increase from $1 to $2 is unit-elastic (Es 51.0). So how many popsicles will be sold each day in the short run if th..
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Tom is a utility maximizer with an income of $200/week, which he spends on two goods, food and clothing. The unit prices of food and clothing are $3 and $20 respectively. 1.) Draw a graph that shows Tom's choice using an indifference curve and his..
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The bond bears an interest rate of 7%, which is payable semiannually. Four years ago, the bond was purchased at $950. At least an 8% annual return on the investment is desired. What must be the minimum selling price of the bond now in order to mak..
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Suppose the own price elasticity of market demand for retail gasoline is -0.8, the Rothschild index is 0.7, and a typical gasoline retailer enjoys sales of $1,900,000 annually. What is the price elasticity of demand for a representative gasoline r..
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At the end of their useful lives, both A and B may be purchased with the same cost, benefits, and so forth. If the MARR is 12%, which alternative should be selected based on the internal rate of return using the least common multiple approach.
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A road building contractor has received a major highway construction contract that will require 50,000 m^3 of crushed stone each year for 5 year. The stone can be obtained from a quarry for $5.80/m^3
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The cost associated with maintaining rural highways follows a predictable pattern. There are usually no costs for the first three years, but maintenance is required for restriping, weed control, light replacement, shoulder repairs, etc.
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when he purchased his home, al silva borrowed $280,000 at 10% interest to be repaid in 25 equal end-of-year payments. After making 10 payments, Al found he could refinance the balance due on his loan at 9% interest for the remaining 15 years.
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.What are the equlibrium quantities (q1, q2 %u2026 ,q10)?. A-q1, q2 %u2026 ,q10 = 2B-q1, q2, %u2026 ,q9= 2 q10=1/2c-q1, q2, %u2026 ,q9= 3/2 q10=1/2d-q1, q2, %u2026 ,q9, q10= 3/2e- q1, q2, %u2026 ,q9= 3/4 q10=1/2f-q1, q2, %u2026 ,q9= 3 q10=1/2g-non..
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Consider the market for rainbow sandals. Suppose average household income increases from $44,000 per year to $61,000 per year. As a result, the demand for rainbow sandals increases from 427 to 535.
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Use the given equation and determine the demand equation as a function of Ps if the price of other pastas (Po) is $2,
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assume that $500 is deposited today, two years from now, four years from now, six years from now, and eight years from now. At a 10% interest rate compounded annually, determine the future value at the end of year 9.
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