Multiple questions i need with this

In the film, zeke the zombie slayer versus the zombies from space, zeke slayed 140 zombies. in the sequel, zeke the zombie slayer versus the zombies from space, part 2, he slayed 5% more zombies. how many zombies were slain by zeke in the sequel?

What’s the volume of the triangular prism?

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?