What should i do to gain some decent cash

start doing online jobs like mentioned here...u can earn descent $80-800 p.m with investment or $3-$30 without investment....or if ur lucky u can earn the above mentioned(at least $200 p.m) without any investment........visit this site...also plz vote der for if u trust the site plz....

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other way of earning-
(if ur frm india)u can visit this site u can earn approx. $1000 p.m doing some advertising job .....i invested approx $30 and now i am earning $600 p.m....
http://www.money-mascot.co.cc

Umm you should raise your woodcutting to 60 and cut yews for big bucks. Another way is to fish raw lobs and sell them (they're worth more than cooked ones i think). An easy (but boring) way to earn money is to buy the ores for steel bars and smelt the steel bars then sell them for a profit. A pretty slow way (but more fun of getting gp) is doing the Fist of Guthix minigame and using the tokens for rune gauntlets and then selling the gauntlets on the grand exchange. I got 500k from this method on 1 char, 150k on another, and i don't remember how much on a third. The final way for you is probably to wait until PVP worlds come out and then own some people with your range and then collect the rewards:P

Hope this helps.

u should either mine mith and coal and make mith bars thats basicly good for now until u raise your wcing .

oh wow, get your mining up to 60 by powermining at al khariad chasm mine, should not take you more then a couple of hours each day, in one week, when you hit 60, go over to the mining guild and make loads of cash simplay because the mining guild is very empty now, not sure why though, so just mine your way to riches with the huge amount of coal there and close proximity to falador bank

my strongest level is mining:level 62.>:)

There are, of course, many ways to raise money that don't require high skills or a membership. These may not gain you as much money per item as some of the higher level items, but they're easier to obtain in most cases. The money adds up fast. You just have to not think of it as below you. These are ways I've made money on a low level account I have, and have been doing it almost from the time I created the account.

The prices I list for each item are the current price in the grand exchange database.

Cowhides: 111 gp
Leather: 159 gp
Hard Leather: 166 gp
Clay: 99 gp
Soft Clay: 175 gp
Raw Anchovies: 116 gp
Cooked Anchovies: 188 gp

As has already been mentioned, yews, ores, and bars are also a good way to earn money.

you could make steel bar by mining coal and iron ore and then smith then . pretty good cash