Me this is urgent

which equation could represent the relationship shown in the scatter plot?

a. y=3x

b. y=1/2x+7

c. y=5/2x−1

d. y=−x+8

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.

What is the explicit rule for the sequence in simplified form? −1,−4,−7,−10,−13… an=4−5n an=−4−3n an=2−3n an=−6−5n