Assume a monopoly firm has a downward sloping linear demand curve and cannot price discriminate
What happens to the firm’s marginal revenue as it sells additional units?

Marginal revenue increases.

Marginal revenue increases then decreases.

Marginal revenue decreases then increases.

Marginal revenue is constant.

Marginal revenue decreases.

•editorial: countries that harm their own citizens cannot be true u.s. allies?

Which of the following was a key accomplishment of the people of songhai? a. they had a strong military and became the largest empire in west africa. b. they established a center of islamic scholarship. c. they worked with iron and prospered from the gold-salt trade. d. they dominated in the trade of ivory, enslaved people, and animal skins.

Plz me fast like asap! which quotation reflects the perspective of most of georgia legislatures in 1956 regarding the georgia state flag? question 4 options: "georgia's flag should be updated to have a more modern look and design." "georgia's flag should be a symbol of integration and equal rights." "georgia's flag does not need to be changed; it represents peace and prosperity." "georgia's flag should be a symbol of our resistance to federal integration laws."