Brenda, a salesperson at a cabinets & countertops store, tells d'antoni, a customer, "buy your cabinets here, and i'll install them for half of what the store would charge." d'antoni buys the cabinets, which brenda installs for half the store's price. brenda keeps the money. brenda has

a. no duty.
b. the agent's duty of loyalty.
c. the principal's duty of indemnification.
d. the agent's duty of obedience.

answer; automated fingerprint;

answerchemical property;

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.

answer: b. false

the staff is a set of five horizontal lines and four spaces which represent a different musical pitch. the lines and the spaces are numbered from bottom to top, the bottom line is the first line and the fifth line is the line on the top. the notes on the top of the staff (fifth line) have a higher pitch than a note at the bottom of the staff.