108 sodas, you subtract the 30 from the 138 and thus 108.
Answer:
4 days
Step-by-step explanation:
you would divide 1990 by 400 to get the answer.
Given:
The graph of a system of inequalities.
To find:
The ordered pair which is a solution to the graphed inequality.
Solution:
The boundary lines are:


From the given graph it is clear that only point (3,1) lies in the shaded region.
Points (2,-1) and (4,0) lie on the boundary line
but the boundary line is dotted. It means the points on the line are not in the solution set.
point (0,-1) does not belong to the shaded region.
Therefore, the correct option is A.
Range usually deals with the y-values , so I really wouldn't consider it a set of ordered pairs