 
<translate> Ntụgharị uche: Akpụkpọ ụkwụ nke abụọ ahụ dị 50 / 100 * 22 = $11 dị oké ọnụ karị. Nke ahụ pụtara na ọnụ ahịa nke abụọ bụ 22 + 11 = $33. Ya mere, maka akpụkpọ ụkwụ abụọ ahụ, Nina kwụrụ 33 + 22 = $55. <eng> Reasoning: The second pair of shoes was 50 / 100 * 22 = $11 more expensive. That means that the second pair's price was 22 + 11 = $33. So for both pairs of shoes, Nina paid 33 + 22 = $55. 