Please help me with this

Choose the equation below that represents the line that passes through the point (2, 4) and has a slope of 3. a) y − 4 = 3(x − 2) b) y − 2 = 3(x − 4) c) y + 4 = 3(x + 2) d) y + 2 = 3(x + 4)

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?

Simplify this expression. 8x 16(x + y)