Can someone help me find X

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Rationalize the denominator- 12x/√x-10

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)