Given:
The regular pay amount is, A = $375.50.
The overtime pay amount is, B = $65.50.
The net pay for the week is, P = $230.90.
The objective is to find the deduction amount for the week.
The gross pay for a week with can be calculated as,

Now, the deduction can be calculated as,

Thus, the deduction amount is $210.10.
Hence, option (b) is the correct answer.