How do i do this. If you could show the steps that would be great.

Abiologist is recording the loss of fish in a pond. he notes the number of fish, f, in the pond on june 1. on july 1 there were 63 fish in the pond, which is 52 fewer fish than were in the pond on june 1. which equation represents this situation? a. f – 52 = 63 b. f – 63 = 52 c. 63 – f = 52 d. f – 63 = –52

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?