The graph shows the number of paintballs a machine launches, y, in x seconds:

(graph shown below)

Which expression can be used to calculate the rate per second at which the machine launches the balls?

12/2
2/12
48/2
2/48

The graph shows the number of paintballs a machine launches, y, in x seconds: (graph shown below) Which expression can be used to calculate the rate per second class=

Answer :

I got the answer as to be C

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