Can somewhone help me i cant figer out this qusten

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?

Which expression is equivalent to 64 - 9x^2?

Which is the best estimate of the product of 0.9 x 0.88? 0 0.25 0.5 1