Question

Please please help me​

Answer 1

I believe the answer is A

Explanation:

slope for this equation is
`m = (y2-y1)/(x2-x1)`

so picking some coordinates (1,18) and (1.5,23)

=
`(23-18)/(1.5-1)`

= 10

slope is 10 which is closes to A

Answer 2

A

Explanation:

e.g 10×1 = 10

10 + 8 = 18

10 × 2 = 20

20 + 8 = 28