Answer:
Step-by-step explanation:

Answer:
1/5... 1 on top 5 on bottom
Step-by-step explanation:
sub in the values:
will now be 
now add:

simplify:
1/5
Answer:
Approx: 2.65units
Step-by-step explanation:
Answer:
A. Linear
Step-by-step explanation:
As the x value goes up by 1, the y value goes up by 3 each time
50 pairs of whole numbers