I could se some help here! Will give brainliest!

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

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5

3.4a=57.8 what is the the value of a