 <translate> The first week he spends: $12 * 1 / 3 = $4. So he has $12 - $4 = $8 left. In the second week, he spends $8 x 1 / 4 = $2. So Tom has $8 - $2 = $6 left to finish the month.
Therefore, the answer is 6. <yor> Ní ọ̀sẹ̀ àkọ́kọ́, ó ná: $12 * 1 / 3 = $4. Ó ní $12 - $4 = $8 ló kù. Ní ọ̀sẹ̀ kejì, ó ná dọ́là mẹ́jọ x ìdajì dọ́là méjì. Nítorí náà, Tom ní $8 - $2 = $6 tó kù láti parí oṣù náà. Nítorí náà, ìdáhùn náà ni 6. 