Camera Know How 

1.) I am using the promaster and it is number 20.

2.) 

3.) You press the shutter release to take a picture.

4.) You change the shutter speed on the film speed dial.

5.) The shutter speeds are 1,2,4,8,15,30,60,125,250,500,1000,2000

6.) You change the aperture with the aperture ring.

7.) The aperture settings are 1,7,2.8,4,5.6,8,11,16,22

8.) You focus the camera with the focusing ring.

9.) Yes.

10.) The camera has enough light if the green light appears when you press the button down half way.

11.) You use the meter to adjust the light.
12.)
13.)You use 35mm film.
14.) The iso setting is to set the speed of the picture being taken.
15.)You rewind the film with the rewind knob.