Answer:
Postitive numbers
Step-by-step explanation:
Y=2x +4 is non proportional because b does not equal 0
The b in the equation is 4
As long as the y intercept is not more or less than 0, than it will be proportional
Answer:
The answer is b = ax- c/x
when i put the / it means fraction
2.5 is your answer, ;))))))
The answer for your question is 12 39/100