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  3. 3 for a service call an electrician charges an 80

3 For a service call an electrician charges an 80 initial fee plus 50 for...

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3 For a service call an electrician charges an 80 initial fee plus 50 for each hour she works a Write an equation to represent the total cost C dollars for thours of work b How would the equation change if the electrician charges 100 initial fee plus 40 for each hour she works

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