Which of the following regression equations best fits the data shown below?

A. y=-3.69x^2 + 2.08x+8.07

B. y= -1.94x^2 + 0.62x + 9.62

C. y= -0.89x^2 + 3.24x+11.93

D. y=-2.37x^2 +1.02x + 10.91

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

Josephine has a great garden with and area of 2x2 + x - 6 square feet

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days