Journalize the following business transactions in the general journal form for braven company. $1)$ issued common stock in exchange for $30,000$ cash. $2)$ purchased $400$ of supplies on account. $3)$ purchased equipment for $8,000$ paying $2,000$ in cash and signed a $90-$day $6,000$ note payable. $4)$ paid $300$ on account for supplies purchased from transaction $2$