Mathematics, 10.07.2019 03:30 bri9263

The linear function y=2x + 26 models the average cost of a haircut in a certain city, where ty, is the average price of a haircut r years after 1995. find the slope for the model. then describe what this means in terms of the unit rate of change in the average cost of a haircut over time. a) m (enter increased or decreased or not changed) at a rate of b) the average cost of a haircut in this city per year after 1995

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The linear function y=2x + 26 models the average cost of a haircut in a certain city, where ty, is t...