A business process that deals directly with customers has five steps. The process cannot be successful unless all five steps are carried out effectivley. The reaA business process that deals directly with customers has five steps. The process cannot be successful unless all five steps are carried out effectivley. The reliability of each step is as follows: Step A$-0\mathrm{.}95$ ?Step B$-0\mathrm{.}93$ ?Step C$-0\mathrm{.}95$ ?Step D$-0\mathrm{.}80$ ?Step E$-0\mathrm{.}90.$If $85$ ?customers come to the store today how many are likely to be fully satisfied?