Which inequality is equivalent to -m ≥ 15?

The answer is C.   Because -m is greater than or equal to 15, is the same thing as m is less than or equal to -15.

-m ≥ 15              Divide both sides by -1 and the inequality sign changes

m ≤ 15/-1

m ≤ -15

Use a graph site then you will find your answer

Ithink it would be 1.24 pounds