A perfectly competitive firm will be profitable if price at the profit-maximizing quantity is above: a. ATC.
b. AVC.
c. AFC.
d. MC.

Jewelry manufacturers produce a range of products such as rings, necklaces, bracelets, and brooches. what fundamental economic question are they addressing by offering this range of items?

Stocks a, b, and c are similar in some respects: each has an expected return of 10% and a standard deviation of 25%. stocks a and b have returns that are independent of one another; i. e., their correlation coefficient, r, equals zero. stocks a and c have returns that are negatively correlated with one another; i. e., r is less than 0. portfolio ab is a portfolio with half of its money invested in stock a and half in stock b. portfolio ac is a portfolio with half of its money invested in stock a and half invested in stock c. which of the following statements is correct? a. portfolio ab has a standard deviation that is greater than 25%.b. portfolio ac has an expected return that is less than 10%.c. portfolio ac has a standard deviation that is less than 25%.d. portfolio ab has a standard deviation that is equal to 25%.e. portfolio ac has an expected return that is greater than 25%.

There is just one person in our group, silvia, who seems to have radically different ideas about how to complete our project. she seems to purposely disagree with the majority opinions of the rest of us though yesterday she said something that made a lot of sense to us solve our production problem. i suggested to the entire group today that we hear silvia’s suggestions and asked silvia to share in-depth more of what she said yesterday. i am using which adaptive leader behavior?