Help me its been 1 hour uh

The height of a triangle is 4 in. greater than twice its base. the area of the triangle is no more than 168 in.^2. which inequalitycan be used to find the possible lengths, x, of the base of the triangle?

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out