A company has the following values: $PM=0\mathrm{.}07$;EWI$=$$$1,885$; Average total assets $=$$$37,400.$

AT equals

a$.0\mathrm{.}05$

b$.0\mathrm{.}72$

c$.0\mathrm{.}36$

d$.$ AT is not determinable because its sales are not reported.