 
<translate> Nke mbụ, ọ dị anyị mkpa ikpebi ego ole a ga-akwụ onye ọ bụla anyị na ya ga-ekwurịta okwu. Anyị na-amalite site n'ịrụ 50 / 25 = 2 kọntaktị kwa dollar ọ bụla e mefuru na nhọrọ A. Ọzọ, anyị na-ekpebi ọnụahịa kwa kọntaktị nke nhọrọ ọzọ. Anyị na-eme nke a site n'ime 99 / 33 = 3 kọntaktị maka dollar ọ bụla e mefuru na nhọrọ B. Ebe ọ bụ na 3> 2, Adrian zụrụ nhọrọ B. N'ihi ya azịza ya bụ 3. Ya mere azịza ya bụ 3. <eng> First, we need to determine the price per contact in each of the two choices. We begin by performing 50 / 25 = 2 contacts per every dollar spent on choice A. Next, we determine the price per contact of the alternate choice. We do this by performing 99 / 33 = 3 contacts for every dollar spent on choice B. Since 3>2, Adrian purchases choice B. The answer is therefore 3. So the answer is 3. 