Kalen O'Brien earned $725 this week. The deductions from her pay were as follows: FIT $77.00 FICA-OASDI 44.95 FICA-HI 10.51 State income tax 36.25 State disability insurance 8.53 Health insurance premium 19.90 Credit union contribution 37.00 United Fund contribution 4.00 O'Brien's employer just received a garnishment order (credit card debt of $3,560) against her pay. Compute the following; round your answers to the nearest cent. a. O'Brien's disposable earnings $ b. The amount of her pay subject to the garnishment $