A customer ordered a product online for $299 and was charged an additional $10 for shipping and handling. The customer received
1 answer:
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Answer (<u>assuming it can be in slope-intercept form)</u>:
Step-by-step explanation:
1) First, find the slope of the line. Use the slope formula and substitute the x and y values of two points on the line into it. We can see that the line passes through (0,0) and (5,4), so let's use those points for the formula and solve:
So, the slope is .
2) Next, identify the y-intercept of the line. The y-intercept is the point at which the line intersects the y-axis. We can see that the line intersects the y-axis at (0,0), so that must be the y-intercept.
3) Now, write the equation of the line in slope-intercept form using the format. The number in place of
represents the slope, so substitute
in its place. The number in place of
represents the y-intercept, so substitute 0 in its place. This gives the following answer and equation:
Answer:
the first one
Step-by-step explanation:
y-y1=m(x-x1)
y-20=12(x-3)
simplify: