How many sites and what type of traffic could I handle if I use a VPS 2GB of RAM?

[rainmaker11]

How many sites and what type of traffic could I handle if I use a VPS 2GB of RAM with $20 per month plan?
What do these numbers mean in terms of performance?

2GB Memory
2 Cores
50GB SSD Disk
10TB Transfer
SSD Cloud Servers from $5/Month, Hourly Billing, Pay-As-You-Grow
The next tier is $10 per month

I got these from a VPS hosting package on the forum.

Please share your advice?

 

[SenseiSteve]

The number of sites you can run and the type of traffic you can handle are dependant on the resources your sites consume. 10TB transfer on what port speed?