Her total pay is: $ 1053.5
It is given that:
Kelsey earns $21.50 per hour for 40 hours and time and a half for overtime over 40 hours.
This means that:
The amount she earns when she work for 40 hours is: $ (21.50×40)
i.e. Amount she earns when she work for 40 hours=$ 860
Also,
she worked 6 hours overtime.
This means that she will get 1.5 times of the original hourly rate.
i.e. for 6 hours working overtime the amount she gets is:
6×1.5×21.50
= $ 193.5
Hence, her total pay is: $ 860+193.5
i.e.
Her Total pay= $ 1053.5
