Find a system of inequalities for the graph

[Context Information if you need it]

When the sign is < or >, you have a dotted line

When the sign is ≤ or ≥ (less/greater than or equal to), you have a solid line.

Since you have dotted lines, you have < or >

The shaded area is where your solutions are, or are values that can be plugged into the inequalities.

Since all the x values are negative or less than 0, you know that x < 0

Since all the y values are positive or greater than 0, you know that y > 0

The 3rd option is your answer

step-by-step explanation:

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation: