$3.$ Prepare the top section of the multiple$-$step income statement through gross profit for the month of July. Complete this question by entering your answers in the tabs below. Assuming that CD City uses a periodic inventory system, record the transactions. $($If no entry is required for a particular transaction, select $"$No Journal Entry Required" in the first account field.$)$ Journal entry worksheet Record purchase of CDs on account from Wholesale Music for $\backslash (\backslash$$ $2,150\backslash ),$ terms $2/10,$ n$/30.$ Note: Enter debits before credits.