Ok, I could teach you everything I know about recording, but that would be a book, so I'll give you the nitty gritty of it and you can email me with any further questions.
1. Mic placement- if you are using only one rhythm guitar, then try to have at least two mic's, one at 6 inches away from center cone on your amp, and the other about two feet from top left cone of the amp. Record into seperate tracks for each. Acoustic, one mic at bridge (condensor) and a large diaphragm condensor about half way up the neck, and again seperate tracks for each.
2. Drums, try to mic as much of the drums as possible all seperate tracks, and two to threee condensor's (one over head, one about 4 feet in front of kit, and one behind the kit (optional)).
3. Mixing, You did not say if you are recording with adat's, or a DAW (sonor or pro tools).. So I will go with a DAW setting..
this also depends on the sound you are looking for, but this is the industry standard. Guitar track one, (6 inch) copy track and paste into new track, pan one about 30% right and the other pan about 30% left, IMPORTANT on the left pan, click the invert button if your daw has it, this will throw it to the Rear channel of the left, so guitar one will sound as if it is right in front, and left behind, Guitar two (optional) (two feet) do the opposite, copy your track into a new one, pan about 30% left, and then 30% right and on the right, click invert. This will give you a FULL guitar sound.. Play around with this to get the exact sound you are looking for.
Drums- panning, your kick will normally be straight up the middle and snare can be offset a bit, but normally down the middle. toms, will be panned according to you standing in fron tof them, 10" full right, on down to the floor tom full left, going in about 25% to 50% depending on how many toms you have. Cymbals are normally controled by your over head condensor, (TIP: if you do not have a Studio Kit, download the free trial of Drumagog plugin, it can replace your kit sounds with pro sounds.. THIS is a must in any studio, HOME or pro..)
Leads- your'll need to save the center for vocals, so in your leads channel you will need to find a spot for it, this is normally by the producers choice, I tend to put them around 15% to each side, but this is just to taste, it depends on how much attention you want to the lead, if it is an IN Your Face lead, then copy and paste it about 3 times and do the same as guitar one, using any where from 15% to 20% to each side, and of course inverting.. (Inverting puts the listener in the middle of the sound as if they are in the room.)
Vocals- try to play around with 5% to each side, this gives your vocals a beefy 10% spread across the center.
I could go on and on, but this should put you with a foundation to play around with.. if you want more in depth help, I am happy to help, email me at joeronimoe1@yahoo.com ...