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Please need help with math probelm if do 5 star

Please need help with math probelm if do 5 star-example-1
User CodingMatters
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1 Answer

13 votes
13 votes

Answer:

The cost of 50 pounds of beans is $40.

Explanation:

First, we find the slope:


(8-4)/(10-5) = (4)/(5)

Now we know can find the equation of the graph:


y=(4)/(5) x

Instead of x, we can plug in 50:


y=(4)/(5) *50\\y=(200)/(5) \\y=40

User OwN
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