Final answer:
The function used to model hourly pay is a linear function, written in the form y = mx + b.
Step-by-step explanation:
The function used to model hourly pay is a linear function. A linear function can be written in the form y = mx + b, where y represents the hourly pay, x represents the number of hours worked, m represents the hourly rate of pay, and b represents any fixed pay or initial amount.
For example, if the hourly rate of pay is $10 and there is no fixed pay, the function would be y = 10x. If there is a fixed pay of $20 in addition to the hourly rate, the function would be y = 10x + 20.
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