Which system is the solution of the graph?

From the given graph, we see that the solution is painted yellow and contains the origin (0,0).

The upper (solid) line has the y-intercept=+3, and a slope of 1 =>

y=x+3(1)

Since the solution is BELOW the line, so the inequality is

y<=x+3   (<= because line is solid, y<= means solution is below)

The lower (dotted) line has a y-intercept of -4, and a slope of 3, so the line is

y=3x-4(2)

Since the solution is ABOVE the DOTTED line, it is a strict inequality with a > sign, or

y>3x-4

In summary, the solution set is given by

y<=x+3

y>3x-4

There is one answer option that satisfies both inequalities.

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or