PLEASE HELP ASAP WILL GIVE BRAINLEIST Aubrey owes $60 in interest on a loan of $500. If the loan was borrowed for 3 years, find the interest rate.

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

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Azul has 4 green picks and no orange picks.you add orange picks so that there are 2 orange picks for every 1 green pick.how many picks are there now.