Suppose that XYZ firm's total assets $60,000, net income $1,980 and sales $84,000. What is this firm's ROA? Do not round your intermediate calculations. OA. 2.36% OB. 2.97% OC.3.10% D.3.30% 0.1 points Suppose that XYZ firm's total assets $60,000, net income $1,980 and sales $84,000. What is the firm's profit margin? Do not round your intermediate calculations. OA. 1.84% OB. 2.97% O C. 2.36% OD. 3.30% 0.1 points