Zarina is scuba diving. She will not give below -30 meters relative to the surface of the water. Write an inequality that represents this situation. Is -20 a solution to the inequality ?

Inequality : x ≥ -30

Is -20 a solution to the inequality: YES

Step-by-step explanation:

Hi, to answer this question we have to write an inequality using the information given:

She will not give below -30 meters relative to the surface of the water.  

If the "x" are the meters relative to the surface of the water.

x ≥ -30

-20 is a solution to the inequality, because -20 ≥ -30.

Feel free to ask for more if needed or if you did not understand something.

40 x 50 = 2000

step-by-step explanation: