Question

Answer this ques to become brainliest
2nd part only

Answer 1

b and a proportional

for b= ka

proportionality constant k = 10/3

As 20/6 = 10/3

50/15 = 10/3

Answer 2

Answer:

b and a proportional

for b= ka

proportionality constant k = 10/3

As 20/6 = 10/3

50/15 = 10/3