Winter Park Legal Association performs legal services for Rowland Construction for $$7,000$ on account with credit terms of $\frac{3}{10},\frac{n}{30}.$ If Rowland pays the invoice within the discount period, Winter Park will record a debit to Cash in the amount of

A$.$ $$6,790$

B$.$ $$7,210$

C$.$ $$210$

D$.$ $$7,000$