Green Products, Incorporated has current liabilities $=$$$40$ million, current ratio $=2\mathrm{.}4$ times, inventory turnover ratio $=8$ times, average collection period $=40$ days, and sales $=$$$320$ million. What is the value of their cash and marketable securities$?$

Multiple Choice

$$20\mathrm{.}93$ million

$$56\mathrm{.}00$ million

$$75\mathrm{.}07$ million

$$96\mathrm{.}00$ million