 
<translate> Ọ na-agbasa ozi 7 - 3 = 4 ụbọchị n'izu. Ya mere, ọ na-agbasa 4 * 4 = 16 awa n'izu. Nke ahụ pụtara na ọ na-eme 16 * 10 = $160 kwa izu. Azịza ikpeazụ: 160. <eng> He streams for 7 - 3 = 4 days a week. So he streams 4 * 4 = 16 hours a week. That means he makes 16 * 10 = $160 a week. Final answer: 160. 