Using the same information we used to solve the original Cost of Asphalt problem, answer the questions below with the following new information: It has been estimated that the cost of expanding the Hamilton Avenue Plant beyond its current 100,000 ton capacity would cost $8 per ton of expansion. That is, if the City decided to expand the capacity of the plant by 10,000 tons to 110,000, it would incur a cost of $80,000. (Assume that is an amortized cost estimate and that cost could be added directly to the total cost function.) 1. How much would it be willing to invest (how much capacity would it add) in that expansion

ans.

heterothermic organisms include those organisms that can switch between homeothermic (having body temperature higher than environment) and poikilothermic (having variation in internal body temperature) strategies.

some migratory birds show heterothermy as they decrease their metabolic rate during cold nights to keep their body temperature low. drop in metabolic rate allows increase in production efficiency of birds that reduces the internal body temperature to make it equal to external cold temperature during cold nights.

thus, the correct answer is 'birds allow their temperature drop in order to increase their production efficiency.'

answer; the nav calculated at the market close at 4: 00 pm new york time;

answer; at prices that violate government price regulations;

answer: marginal utility of the fourth brownie is 0.

explanation: marginal utility is the addtional utility gained from the consumption of one more unit of a good. it is given by,

so, marginal utility at the 4th unit will be given by

since, the values are not given here, you can simply find marginal utility at fourth unit by subtracting total utility at 3rd unit from total utility at 4th unit.