Find the best fit linear data:
x. y
-3. 196
-2. 139
-1. 82
0. 25
1. -32
2. -89
3. -146

a. y=-57x+25
b. y=-57
c. y=57x
d. y=57x+25

(a) the volume of the cone is 20/3 in3

hence, option a is correct.

see below

step-by-step explanation:

x+2> 6

subtract 2 from each side

x+2-2 > 6-2

x > 4

there is an open circle at 4 since is it is greater than and the line goes to the right