Question

HEEEELP PLEASE I dont understand

Answer 1

Answer:

y = 0.5x

Step-by-step explanation:

$\dfrac{y}{x}=a\to y=ax\\\\\text{We have}\ x=1,\ y=0.5.\\\\\text{Substitute:}\\\\a=\dfrac{0.5}{1}=0.5\\\\\text{Therefore}\ y=0.5x$

Answer 2

Answer:

y = 0.5x

Step-by-step explanation:

x = 1; y = 0.5; 0,5 is $\frac{1}{2}$ of 1

1 * 0.5 would equal 0.5

So, y = 0.5x

Hope this helps :)