Linda paid ＄$$8$$ for $$4$$ potatoes, $$8\div4=2$$, so we can know $$1$$ potatoes cost $$2$$ dollars. In total Linda should pay $$2\times10=20$$ dollars for $$10$$ potatoes. 
Linda paid $$8$$ dollars for $$4$$ potatoes. How many dollars did Linda pay for the same kind of potatoes if she bought $$6$$ more of them? (adapted from $$2008$$ Math kangaroo Problems, Level $$1-2$$, Question \#$$13$$) 
A) $$18$$ 
B) $$20$$ 
C) $$24$$ 
D) $$22$$ 