Jamie took a school trip to africa to study the economy. in one village, he saw that the people performed only unskilled activities such as hunting and fishing. also, they did not use money to acquire goods. instead, they simply exchanged goods with each other. what type of economy does this village have?
a. communist
b. capitalist
c. mixed
d. traditional

The village in which the people perform only unskilled activities such as hunting and fishing and not use money to acquire goods, but simply exchanged goods with each other has traditional type of economy. Correct D The traditional economy is based on agriculture, hunting, fishing, and gathering and barter and trade is often used in place of money.

answer; whoever is willing and able to pay the price;

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.