What is an equation of the line that passes through the points (2, 2) and (-2, 8)?

y  =  −1.5x  +  5

Step-by-step explanation:

x       y

2      2

-2      8

From 2 to 8, we need to add 6 ( y section)

From 2 to -2, we need to subtract 4 (x section)

Now we need to do y/x

so...y/x = -6/4 = -3/2 = - 1.5

And thats how we find our slope.

To find the y-intercept I just used a graph in order to find it.....

The image will be down below

d) 48

step-by-step explanation:

16,32,48,64,80,96,112,128,144,160,176,192,208,224,240,256,272,288,304,320,336