At a certain store, the price of a pair of shoes is twenty dollars more than three times the price of a pair of jeans and the price of a sweater is fifty percent more than the price of a pair of shoes. If the price of a pair of jeans is j dollars at this store, then what is the price, in dollars, of a pair of shoes, a sweater and a pair of jeans, in terms of j ?

A. 1.5j + 10
B. 3j + 20
C. 4.5j + 30
D. 5.5j + 30
E. 8.5j + 50


OA E

Source: Princeton Review