Hello :
here is a solution :
here is a solution :
Will give u brainliest if i get it write hurry!!!
2 answers:
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Answer:
Part A) The graph in the attached figure
Part B)
Step-by-step explanation:
Let
y------> the price of gas
x-----> the volume of gas purchase
we know that
The relationship between the cost of gas and the volume purchase represent a direct variation and remember that a relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form
In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin
In this problem the constant of proportionality k is equal to
and the y-intercept b is equal to zero because the line passes through the origin
therefore
the linear equation is
using a graphing tool
see the attached figure
