Respuesta :
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 :)
Answer:
0.2 ( A )
Step-by-step explanation:
I took the quiz !
BRAINLIEST?? please owo