PLEASE HELP THIS IS DUE ASAP I WILL GIVE BRAINLIEST!!’n

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

The variable in a relation who’s value depends on the value of the independent variable is called what?

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.