D.630
Step-by-step explanation:
i did the math and got that
Answer:
and 
Step-by-step explanation:
A simple way to solve this problem is to plug the corresponding x and y into the function. We need only one pair since all the functions are quasi-linear (y=kx) and the increase is proportional.
In
when x=3, y=15/4≈2.14
In
when x=3, y=1.8
In
when x=3, y≈2.33
In
when x=3, y≈1.90
We can observe that in two cases,
and
, y is greater than 2.
3/12 is a rational number because rational numbers can be written in the form of a/b
When you simplify 3/12, you get 1/4, which is a fraction