Respuesta :

izzy2332

Answer:

0.2

Step-by-step explanation:

To find the constant of proportionality you use the formula k (constant)=y/x

so 0.1/0.5=0.2 and 1.4/7= 0.2

k=y/x

comment if you need more help :)

Tswee123

Answer:

0.2 ( A )

Step-by-step explanation:

I took the quiz !

BRAINLIEST?? please owo