Im weird lol Rate* me 1-10

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

What is the equation of a vertical line passing through the point (−5, −1)? y = −5 y = −1 x = −5 x = −1

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression