How do you solve this problem?

The following employees of Memory Bytes of Titusville, Washington, are paid in different frequencies. Some employees have union dues or garnishments deducted from their pay. Calculate their net pay. (Use the wage-bracket tables in Appendix C when applicable, otherwise the percentage method should be used.) No employee has exceeded the maximum FICA limits. (Round your answers to 2 decimal places.)

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Marital Status Union Dues Garnishment per Period per Period Pay S 1.680 S S 1,300 S 2,525 S 110 S $ 6600 Net Pay Employee N. Lawrence Biweekly D. Gaitan N. Ruggieri Semimonthly P. Oceguera Monthly Frequency Withholdings M, 5 S. 0 M, 2 102 Weekly 70 90 45