Cindy, who is self-employed, maintains an office in her home that comprises 16% (260 square feet) of total floor space. gross income for her business is $44,150, and her residence expenses are as follows: real property taxes $4,188 interest on mortgage 6,980 operating expenses 3,490 depreciation (based on 16% business use) 3,755 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? $