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3 years ago

Will give brainlist**** What is the slope-intercept equation for the cost of a sub at Fred’s Sub Shop?

Mathematics

1 answer:

Anuta_ua [19.1K]3 years ago

4 0

Answer:

c)y = 5x

Step-by-step explanation:

The intercept is where the lines crosses the y axis

It crosses at (0,0), so the y intercept is 0

(2,10) (4,20) are two points on the line

We can find the slope by using

m = (y2-y1)/(x2-x1)

(20-10)/(4-2)

10/2

The slope is 5

The slope intercept form of the equation is y = mx +b

y= 5x+0

y= 5x

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