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Each Friday, the school prints 400 copies of the school newsletter. The equation c = 400w models the relationship between the number of weeks and the total number of copies of t…

Each Friday, the school prints 400 copies of the school newsletter. The equation c = 400w models the relationship between the number of weeks and the total number of copies of t…
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Each Friday, the school prints 400 copies of the school newsletter. The equation c = 400w models the relationship between the number of weeks and the total number of copies of the newsletters printed. What is true of the graph of this scenario

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User Dakorn
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2 Answers

3 votes
C=400w can be written as y=400x. This is the equation of a line with slope 400 and y-intercept of 0.
The slope of positive 400 represents the number of copies printed each week. Since the slope is positive, the number of copies increases each week.
answered
User Rutesh Makhijani
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7.5k points
4 votes

A viable point on the graph is ( 8, 3200 )

The values of w must be... Any WHOLE number.

answered
User Josh Bode
by
8.1k points
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