The following data (in millions) are taken from recent financial statements of Nike Inc.:

a. Determine the amount of change (in millions) and percent of change in net income for Year 2. Round percent to one decimal place.

Amount of change $ million
Percent of change in net income %

b. Determine the percentage relationship between net income and net sales (net income divided by net sales) for Year 2 and Year 1. Round to one decimal place.

Year 2: %
Year 1: %