 
 <translate> Dawn earns $4,000 a month because 48,000 / 12 = 4000. She saves $400 a month because 4,000 x .1 = 400.
Therefore, the answer is 400. <ibo> Dawn na-akpata $4,000 kwa ọnwa n'ihi na 48,000 / 12 = 4000. Ọ na-echekwa $400 kwa ọnwa n'ihi na 4,000 x.1 = 400. Ya mere, azịza ya bụ 400. 