Vickie earns $1,500 per week and spends $1,000 per week on living expenses,puts $200 in a savings account,and buys $300 worth of stocks.Vickie's saving is ________ and her saving rate is ________.
A) $200;13.3%
B) $200;20%
C) $300;20%
D) $300;30%
E) $500;33.3%