Can some1 pls me on number 13 and 14pleasse and you

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

What additional information could be used to prove abc =mqr using sas? check all that apply.

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part 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 (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)