Asouth dade farmer knows that the number of potatoes harvested varies directly with the number of potato plants grown. last year the farmer harvested 189 potatoes from 9 potato plants. if the farmer plants 14 potato plants this year, how many potatoes can he expect to harvest? a. 21 b. 23 c. 294 d. 2646 (show how you did it so i understand! )

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)