$$18\div15\textbackslash\% = 120$$ ounces. 
A $$15\textbackslash\%$$ sugar solution contains $$18$$ grams of pure sugar. How many grams of solution are there? 
Options:
A) $$90$$ grams 
B) $$100$$ grams 
C) $$120$$ grams 
D) $$150$$ grams 