Jawapan

2016-09-21T22:07:35+08:00
30-18
=12
12x13
=156
13 minggu . betul?
2016-09-22T12:28:55+08:00
Deposit = RM150
Pocket money = RM30/week
Spend = RM18/week
Saving = RM30 - RM18 = RM12

Saving x week = Deposit
Week = Deposit/saving = RM150/RM12 = 12.5 ≈ 13 weeks