Tools For All (TFA) is a global supplier of tools and related accessories. The following data were taken from the companys 2018 annual report. Dollar amounts are in millions. Fiscal Years Ending December 31, 2018 December 31, 2017 Current assets $4,550.3 $4,536.0 Current liabilities 4,014.4 4,307.6 Total assets 19,018.0 19,078.9 Total liabilities 11,518.7 10,346.3 Required a. Compute TFAs current ratios for 2018 and 2017. (Round your answers to 2 decimal places.) b. Compute TFAs debt-to-assets