sorry it won't let me show step by step but your answer is 150x-17
The slope-intercept form of an equation of a line:

m - slope
b - y-intercept
We have the equations in the standard form. Convert to the slope-intercept form:
<em>subtract 3x from both sides</em>

<em>add x to both sides</em>
<em>divide both sides by 3</em>

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We need only two points to plot a graph of each function.

for x = 0 and for x = -3:


for x = 0 and for x = -3:

Look at the picture.
Answer:
78.54 feet squared
Step-by-step explanation:
Answer: multiplication i think
Step-by-step explanation: