costel8532
costel8532
10.01.2021 • 
Mathematics

Use the equation of the line of best fit, y = 0.94x + 7.96, to answer the questions below. Give exact answers, not rounded approximations.
(a) What is the predicted hourly pay rate for a cashier with 7 years of experience?
(b) What is the predicted hourly pay rate for a cashier who doesn't have any experience?
(C) For an increase of one year of experience, what is the predicted increase in the hourly pay rate?

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