Copy$-$and$-$paste the above information into cells A$1$:B$8$ of an Excel spreadsheet. Then use a data table to repeat the simulation $1000$ times. From the simulation results, estimate Stahlmaere's expected mean profit.

Understanding that simulation is random in nature and that your estimate is unlikely to match any of the answer choices exactly, choose the answer choice that is closest to the estimated mean profit.

$$180,000$

$$50,000$

$$90,000$

$$120,000$

$$150,000$