Sean is making posters for his school dance. for each poster he uses to of a
foot of red paper and of a foot of blue paper.
what is the ratio of red paper to blue paper?
5
ft red
:
ft blue
10
paper
| 4
paper
what is the ratio of red paper to blue paper written as a unit rate?
answer in decimal format for the final answer.
feet of red paper
foot of blue paper

answerit is the safest endorsement for business;

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.