Question

A wedding singer is paid $60 per hour plus $15 for travel expenses. Identify the independent and dependent variables. Tell

write a rule in function notation for the situation, letting x represent the independent variable.
O independent: total pay:
dependent: number of hours;
rule: f(x) = 15 + 60x
O independent: total pay;
dependent: number of hours;
rule: f(x) = 60 + 15x
O independent: number of hours;
dependent: total pay:
rule: f(x) = 15x + 60
O independent: number of hours;
dependent: total pay:
rule: f(x) = 15 + 60x
2

Answer 1

The independent variable is the number of hours and the dependent variable is the total pay. The rule in function notation is f(x) = 15 + 60x.

Step-by-step explanation:

The independent variable in this situation is the number of hours, as it is the variable that can be changed. The dependent variable is the total pay, as it is the variable that depends on the number of hours worked. The rule in function notation for this situation is f(x) = 15 + 60x, where x represents the number of hours.

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