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A company can rent one of two copying machines.The first costs $34 a month to rent and costs an additional 2 cents per copy to use.The second costs $107 a month to rent and an additional 1 cent per copy to use.How many copies would the company need to make per month in order for it to be worthwhile to rent the second machine?
Group Therapy Sessions
Psychotherapy that involves treating multiple clients together in a group setting.
Dependent Variable
The variable in an experiment that is expected to change in response to manipulations of the independent variable.
Control Group
In experimental research, a group of subjects who do not receive the experimental treatment and are used as a benchmark to measure the effect of the treatment.
Experimental Group
The group in a scientific study that receives the intervention or treatment under investigation.
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