Answer:(Answers may vary.)
Initial shutter speed: 1/50 second
Initial aperture: f/8
Result: Dark/light image
Shutter speed: 1/30 second (if the original image is dark)
Aperture: f/8
Result: A lighter image
Shutter speed: 1/80 second (if the original image is light)
Aperture: f/8
Result: A darker image
Initial shutter speed: 1/50 second
Initial aperture: f/8
Result: Dark/light image
ISO: 400, 200, 100 (if the earlier image is overexposed)
ISO: 100, 200, 400 (if the earlier image is underexposed)
Step-by-step explanation: