Evaluate 3x² - 1 when x = 2. A. 11 B. 35 C. 3 D. 5
1 answer:
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Answer:
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
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
So, A person should work 32 hours to earn $384