What do you mean by Producer's Equilibrium

When spoken in terms of producer's equilibrium, it means that any firm or company that produces a product or service has reached a level of output where it does not wish to either expand or contract it. This producer's equilibrium state could be of maximum profit or minimum losses.

it is refered to as profit maximization condition

answer; blank (1) hrm specialists,blank(2); line managers;

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.