Posted by Mayl on .
Prada Sport 02LS Gloss Black
02LS 1AB1A1 £132.30
My equation is as follow: S=C(1+r/100)^5. This is to determine the inflated cost S, in five years, of an item, good and service, where C is the current price of that item in that country currency and where the inflation rate is r%. The county that I have chose was Afghanistan which the price for the sunglasses is $169.40. The top figure was on the page of my research in Afghnistan language, which I wasn't sure on what price to put in the equation, but I do believe that $169.40 is the current price for Afghanistan.
The currency used for Afghani (AF)=100 puls

Algebra 
Ms. Sue,
I'm not sure if I understand your question. To convert 169.40 to British pounds I found:
169.40 AFN = 2.48857 GBP
http://www.xe.com/ucc/convert.cgi?Amount=169.40+&From=AFN&To=GBP&image.x=47&image.y=7