A y-intercept of 50 indicates that when no rooms are being carpeted (that is, 0 rooms), the total cost remains $50. This flat fee pertains to the installation service and is charged regardless of the number of rooms being carpeted. Therefore, even if you decide not to carpet any rooms, you will still incur a $50 charge for the installation service.
The y-intercept of 50 means that if you have 0 rooms to carpet (i.e., you are not carpeting any rooms in your home), the total cost will still be $50. This amount represents the flat fee for installation that is charged regardless of the number of rooms being carpeted. Hence, if no carpeting is done, you still incur a cost of $50 for the installation service. rewrite this
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