Want this question answered?
im 11 yrs old and i am a photographer my advice is the canon s4100
Toshiba 14" Satellite L515-S4010 Intel Dual-Core, Toshiba Satellite L655-S5153 Notebook and Toshiba Satellite L645D-S4100 are several dual core laptops that are within your budget. I recommend getting them from Amazon (or another online website) that does not charge shipping and sales tax to your state.
p = s x 4p = s x 4p = s4100 = s4s =25cmarea = s x sarea = 25 x 25area = 625cm sq