Final answer:
An adult male with symptoms of bumping into people, uncoordinated movements, and blurry vision likely has a BAC of 0.11 to 0.20, which shows significant motor and sensory impairments.
Step-by-step explanation:
An adult male who bumps into people, has uncoordinated movements, and experiences blurry vision likely has a blood alcohol concentration (BAC) in the range of 0.11 to 0.20.
This range of BAC is associated with significant impairments to motor coordination and sensory abilities. At this level of intoxication, individuals often have slurred speech, poor balance, and substantial impairment in judgment and reaction time.