a crafter wants to make 20% profit on the items he makes. if the cost of materials is $1.20, what should the items sell for to m
1 answer:
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The first one is 8 and here's a graph. the second one is 5 again here's a graph
Answer:
Step-by-step explanation:
The slope-intercept form of an equation of a line:
m - slope
b - y-intercept → (0, b)
The formula of a slope:
We have two points (8, -4) and (0, 2) → b = 2.
Calculate the slope:
Therefore the equation of a line t in the slope-intercept form is: