3 years ago

The graph shows the number of chairs made in a factory during one day .

Mathematics

1 answer:

GaryK [48]3 years ago

7 0

Answer:

C) the factory produces 25 chairs per hour

Step-by-step explanation:

Let's find the rate of change (slope):

$let:\\(x1,y1) =(2,50)\\(x2,y2)=(4,100)\\m=\frac{100-50}{4-2} =\frac{50}{2} =25 \\$

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