 
 <translate> If the initial price was $600, after negotiating the price, Karsyn paid 20 / 100 * $600 = $120 less. The price at which she bought the phone is $600 - $120 = $480. The final answer: 480. <ibo> Ọ bụrụ na ọnụahịa mbụ ahụ bụ $600, mgbe Karsyn kwuchara ọnụahịa ahụ, ọ kwụrụ 20 / 100 * $600 = $120 obere. Ọnụ ego o ji zụta ekwentị ahụ bụ $600 - $120 = $480. Azịza ikpeazụ ya bụ: 480. 