Which table represents a direct variation? VX
Table A
6
х
4
8
10
13
у
7
9
11
4
Table B
6
18
8
10
30
у
12
24
Table C
6
4
8
10
okay

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

c

-by-step explanation:

it would be c