Answer:
$1050
Step-by-step explanation:
To solve, multiply your two expenses against your $6000 and find the difference.
The man spends 1/5 of his salary on children's education.
To find how much he spends on his children's education in dollars, multiply 1/5 against $6000.
[tex]\frac{1}{5} *6000\\1200[/tex]
The man spends $1200 on children's education.
The man spends 5/8 of his salary on his aged mother and unemployed sister.
Repeat the same process as the first step, this time multiplying 5/8 against $6000.
[tex]\frac{5}{8} *6000\\3750[/tex]
The man spends $3750 on his aged mother and unemployed sister.
Add these two expenses together.
[tex]1200+3750\\4950[/tex]
The man has combined expenses of $4950.
To find how much money he has left, subtract his expenses from his $6000 income.
[tex]6000-4950\\1050[/tex]
The man has $1050 remaining.
