MySQL Processes

[PedstersPlanet]

What is the addiquate number of existances for MySQL? As currently I see about 12ish, even when rebooting. Is this normal? I'm seeing high CPU usage:

Load Average
3.04, 2.73, 2.46

Here's a MyTop Output:

MySQL on localhost (3.23.58) up 0+00:16:39 [12:44:52]
Queries: 3.4k qps: 3 Slow: 6.0 Se/In/Up/De(%): 74/02/03/03
qps now: 3 Slow qps: 0.0 Threads: 2 ( 1/ 4) 31/08/00/00
Key Efficiency: 99.7% Bps in/out: 279.5/32.9k Now in/out: 128.6/ 1.9k

Id User Host/IP DB Time Cmd Query or State
-- ---- ------- -- ---- --- ----------
258 admin localhost xtremefmdb 0 Query show full process
82 admin localhost psa 4 Sleep

Any ideasd?