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Cindy, who is self-employed, maintains an office in her home that comprises 20% (230 square feet) of total floor space. Gross income for her business is $48,650, and her residence expenses are as follows: $4,764 7,940 Real property taxes Interest on mortgage Operating expenses Depreciation (based on 20% business use) 3,970 1,235 If required, round your final answer to the nearest dollar. a. What is Cindy's office in the home deduction based on the regular method? $ b. What is Cindy's office in the home deduction based on the simplified method? $