Maths

[floramon]

January:
car petrol price increased.
salary remain same.
saved 500 dollars at month end.

Feb:
water bill increased (increased 12%).
salary still remain same.
saved 400 dollars at month end.

March:
electricity bill increased.
salary still remain same.
saved 300 dollars at month end.

April:
chicken and fish prices increased.
salary still remain same.
saved 200 dollars at month end.

Nw can only save less than 300 dollars at month. Not yet bought games and DVD movies.