100 dollars a week is about as hard as 100/day. because if you found a way to make money, the difference between those two figures is scaling.
Yes, it is hard for a newb to find a way to make money with internet marketing. Its a very steep learning curve, but after you make your first money, its a snowball effect, and you find many ways and end up with more ideas than time in the day to try them.
Get in with a cpa network, trust me this is the best route with the most options,
Find a mentor willing to offer guidance, no I will not be your mentor.
Be prepared to spend hundreds of hours working with little to no profit.