Suppose in its 2017 annual report thatMcDonald's Corporationreports beginning total assets of $28.46 billion, ending total assets of $30.22 billion, net sales of $22.74 billion, and net income of $4.55 billion.

(a)Compute McDonald's return on assets.(Round return on assets to 2 decimal places, e.g. 5.12%.)

McDonald's return on assets

%

(b)Compute McDonald's asset turnover.(Round asset turnover to 2 decimal places, e.g. 5.12.)

McDonald's asset turnover

times