Rick spent $3000 of his salary on furniture and 1/5 of his remaining salary on ... After saving 4/5 of hissalary every month, Zacky has $150 left. ... Robert spent 3/8 of his money on food and 3/10 on hishouse rent what fraction of income is left with ..... Aubrey spent 2/7 of her money and gave 1/4 of the remaining money to her ...