Which problem can be solved using this inequality?

3x - 7 > 20

A) three times a number x less seven is less than twenty . Solve for x .

B) three times a number x less seven is less than or equal to twenty. Solve

C) three times a number x less seven is greater than or equal to twenty. Solve for x

D) three times the difference of a number x and seven is greater than or equal to twenty. Solve for x