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.
Answer:
Increase
Step-by-step explanation:
Since your not including the bad mark, it'd increase.
select the one that says "no, the estimate should be higher."
Answer:
8/12 and 4/12
Step-by-step explanation:
simplified to 2/6 and 1/6