Which of the following could be the line of best fit? A. y = -7.1x + 7157 B. y = -1.5x + 7777 C. y = 8.1x + 1332 D. y = 11134x - 40407000

B

Step-by-step explanation:

Use demos thats what I did.

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

(w – 2.5)(w + 2.5)

(–4v – 9)(–4v + 9)

step-by-step explanation: