During 2019, Rainbow Umbrella Corp. had sales of $730,000. Cost of goods sold, administrative and selling expenses, and depreciation expenses were $450,000, $90,000, and $160,000, respectively. In addition, the company had an interest expense of $92,000 and a tax rate of 21 percent. (Assume that interest is fully deductible.)

a. What is the company's net income for 2019? (A negative answer should be indicated by a minus sign. Do not round intermediate calculations.)

b. What is its operating cash flow? (Do not round intermediate calculations.)