Question

Can someone please help me, giving all answers hearts, thank you in advance

Answer 1

D) y=-5/2x; y=-20

Explanation:

If y varies directly with x, then y=kx where k is our proportionality constant

Therefore, since y=-5 when x=2, we have -5=k(2) where k=-5/2

This means that when x=8, y=(-5/2)(8)=-20, making choice D correct