 <translate> Final number = original number - 30%(original number) = 50 - 30%(50) = 50 - 15 = $35. The answer: (B). <yor> Nọmba ikẹhin = Nọmba atilẹba - 30% ((nọmba atilẹba) = 50 - 30% ((50) = 50 - 15 = $ 35. Ìdáhùn: (B). 