Can someone explain how to solve this. the directions say, "solve the system by graphing. then check your solution."

Try this suggested solution (see the attached picture, the answer is [-2;1]).

1 step to drow the graph required in the condition;

2 step to find intersection point (this is the A point);

3 step, check stage, to solve the system of two equations.

4 to compare the results in step 2 and step 3.

14066.67

Step-by-step explanation:

45200-3000

=42200

42200 divided by 3

14066.67