Question

Direct Variation~

Answer 1

for two values of x and two values of y in one option find x/y and if you get same answer then there is direct variation between x and y. x=ky => x/y=k where k is constant

Answer 2

Yea, use y=kx

Answer 3

@jazzyfa30 You're turn to help xD

Answer 4

but they already told you what to do lol

Answer 5

xD