When traveling to another country you have the choice of paying for the stay when you book the reservation or when you check out of the hotel. if last january 1st i made a reservation to stay in italy and completed the stay on april 30th, which method of paying for the room would be better?
, worth 25 points

answer about 4-5 percent of the labor force is unemployed;

answer(d) all of the choices are correct;

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.