Answered

Bill earns $12 per hour and works at most 40 hours per week. Identify the independent and dependent quantity in the situation, and find reasonable domain and range values.


A.amount of money earned; hours worked; 0 to 40; $0 to $480


B.hours worked; amount of money earned; $0 to $480; 0 to 40


C.hours worked; amount of money earned; 0 to 40; $0 to $480


D.amount of money earned; hours worked; $0 to $480; 0 to 40

Verified Answer :

a.
hope this helps you

Answer:

hours worked(independent); amount of money earned(dependent); 0 to 40(domain); $0 to $480(range)

Step-by-step explanation:

Bill earns $12 per hour and works at most 40 hours per week.

Independent quantity : number of hours worked  every week

Dependent quantity : amount of money earned ,because this amount Bill earns, depends on how much he works.

He does not work more than 40 hours per weak. Means his maximum earnings is \(12\times40=480\) dollars(not more than this)

Domain lies between 0 and 40 hours

Range lies between $0 and 480$

So, answer will be :

C - hours worked(independent); amount of money earned(dependent); 0 to 40(domain); $0 to $480(range)

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