staples sell 15 boxes of pens for every 4 boxes of pencils. if they sold 105 pens, how many pencils did they sell?

Tell whatever the ordered pair is a solution of the given system.

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

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)