$$22+11=33$$. 
A bookstore purchases some story books at ＄$$22$$ each. If the bookstore wants to earn ＄$$11$$ for each book, what is the selling price of each book? 
* ＄$$22$$ 
* ＄$$33$$ 
* ＄$$35$$ 
* ＄$$44$$ 