PLEASE HELP ME I WILL FAIL IF YOU DON'T

The heaviest 16% of all men in weight weigh more than how many pounds ?

Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?