Answer:
Option B. 7.6
Step-by-step explanation:
we know that
A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form 
or 
where
k is the constant of proportionality
The slope of the linear equation is the same that the constant of proportionality
In this problem we have
so
the slope is 
therefore
The constant of proportionality k is 
Well, since you didn’t upload the picture we can’t really show you the points, but all you do, is for the first one you go 5 up on the graph, and 0 to the side. and then just keep going!
The answer is 1/4, there are 4 options and the baseball cards are one selection.
Divide it by 4 to get 20% which is 3 then mutiply it by 5 to get 15. Your answer is 15. Hope this helped.
Answer:
P+6=B
Where 'B' is the total number of batteries purchased
