Mathematics, 17.12.2020 19:00 colton7856
The daily cost of hiring an electrician, yy, to work xx hours on a repair project can be modeled using a linear function. The electrician charge a fixed cost of $70 plus an additional cost of $55 per hour. The electrician works a maximum of 7 hours per day. For one day of work, what is the domain and range of this function?
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The daily cost of hiring an electrician, yy, to work xx hours on a repair project can be modeled usi...
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