 
 <translate> Marge used half the $12006 for taxes, so she had 12006 / 2 = $6003 left. She used 1 / 3 of the leftover money on student loans, so she paid 6003 / 3 = $2001. After paying the student loans, she had 6003 - 2001 = $4002 left. She put $1000 in savings, so she had 4002 - 1000 = $3002 left. She invested 1000 / 5 = $200 in the stock market. After investing, she had 3002 - 200 = $2802 left for fun.
The final answer: 2802. <hau> Marge ta yi amfani da rabin $ 2006 don haraji, don haka tana da 12006 / 2 = $ 6003 da suka rage. Ta yi amfani da 1 / 3 na sauran kuɗin a kan bashin ɗalibai, don haka ta biya 6003 / 3 = $ 2001. Bayan ta biya bashin ɗaliban, tana da 6003 - 2001 = $ 4002 da suka rage. Ta saka $1000 a cikin ajiya, don haka tana da 4002 - 1000 = $3002 da suka rage. Ta zuba jari 1000 / 5 = $ 200 a kasuwar hannayen jari. Bayan zuba jari, tana da 3002 - 200 = $ 2802 da suka rage don nishaɗi. Amsar ƙarshe: 2802. 