Answer:
d. 5
Step-by-step explanation:
Answer: y = 90 x = 29
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Answer:
Step-by-step explanation:
The answer is c.
Proportional means a relationship of y = a constant multiplied by x
In this case, the constant is 7.
i.e. y = 7x
So if
x is 3, y is 21
x is 5, y is 35
x is 7, y is 49
and so on...
And there you have it.