Alberts Incorporated planned to use materials of $$11$ per unit but actually used materials of $$14$ per unit and planned to make $1,630$ units but actually made $1,740$ units.

The flexible$-$budget amount for materials is $$

$$ A$.$ $$22,820$

B$.$ $$19,140$

C$.$ $$17,930$

D$.$ $$24,360$