Determine which ordered pair lie on the function f(x)=(1/4)^x
a. (1,4)
b. (-1,4)
c. (3,1/64)
d. (0,1/4)

Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0

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

Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?