my single trip to work is about $1.80. so one day is about
$3.60
considering I work 6 days a week, and going down town on Sunday
which works to around $2.80.
in a 30-day month, with 4 sundays
$3.60x26 =$93.60
$2.80x4=$11.20
Total: $104.80
if its $98 every month, so I will save
$104.80-$98=$6.80/month.
This plan benefits me (I rarely take MRT) 