Trisha's Tackle Shop is an outdoor fishing store that selling lures and other fishing gear to the public. Last year Trisha had the best year in sales she has ever had since she opened the business 10 years ago. Last year Trisha's net sales were $1,000,000 and her net income was $100,000. Compute Profit Margin Ratio: 15% 100% O O O O 10% 1%