A company sales manager wants to forecast how much revenue the company will generate from sales during the next three months. Historically, the sales manager knows that $20\%$ of potential orders will be won by the company and result in a sale, while the other $80\%$ will be lost to competitors. There are $7$ potential orders that could close during the next three months.

Part $1$: What is the probability the company will win $6$ of the $7$ orders?