Answer:
The constant of proportionality is 3
Step-by-step explanation:
Given:
y = 3x
The constant of proportionality is 3
y and x are variables respectively
just as writing
y = kx
Where,
k = constant of proportionality
Answer: %25
Step-by-step explanation: 19/76 = 0.25
Answer:
$14.50x.20= $2.90
Step-by-step explanation:
Answer:
97
Step-by-step explanation:
3456
25x and then 2 at the top