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galina1969 [7]
3 years ago
7

a worker's earring E are a function of the number of hour, H at a rate of 12/hr. write a function tule for the solution. How man

y hours would a person have to work to earn 384?
Mathematics
1 answer:
Romashka [77]3 years ago
8 0

Answer:

E=12(H)

A person should work 32 hours to earn $384

Step-by-step explanation:

A worker's earring E are a function of the number of hour, H at a rate of 12/hr.

We need to write the function.

The function will be:

Earning is represented by E and Hour is represented by H

E=12(H)

Now, How many hours would a person have to work to earn 384

We are given E=384, we need to find H

Putting values in above function and finding hours H

E=12(H)\\384=12(H)\\H=\frac{384}{12}\\H= 32

So, A person should work 32 hours to earn $384

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option (B) and (D)

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It's just basic of domain and range just check out the domain and range you can get your answer .

Only option (B) and (D) satisfy in the given range and domain

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Step-by-step explanation:

Given

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