$1.$ Based on the information you have gathered during your first task, what discrepancies$/$irregu$-$ larities exist in Shawn Davison$$s file? Show your calculations.

$2.$ What discrepancies$/$irregularities can you identify in Lisa Morrison$$s file? Show your calcula$-$ tions. Do you have any other concerns in regards to Lisa$$s file?

$3.$ What discrepancies$/$irregularities can you identify in Stephanie Baker$$s file? What additional documentation would you like to have? Do you have any additional concerns regarding Stephanie$$s file?

$4.$ Does any of the evidence you gathered in questions $1$ through $3$ either confirm or refute the allegations you have been engaged to resolve? If IBC officials were to try to explain away your evidence as merely $$incompetent bookkeeping,$$ how might your evidence overcome their incompetence defense? Explain and defend your answer.