A=1/2b*h for b =4 and h=3

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?

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

Pranza plotted point a in the coordinate plane below.