As per given by the question,
There are given that Helen earns per hours rate is $14.75.
That means, the rgular rate is $14.75 per hour.
Now,
To calculate the employees overtime, multiply their regular rate by 1.5.
Then,
She receives time-and-a-halfe pay menas, she receives over time pay.
So,
Helen earns doller with overtime is,
Now,
When she worked in 50 hours in a week .
Then,
The wages is,
So, Helen received wages whe she worked 50 hours in a week is 1106.25.
Hence, the option fifth is correct.