At a basketball game in an enclosed arena, you happen to sit next to a screaming baby.

At a basketball game in an enclosed arena, you happen to sit next to a screaming baby. The baby's yell arrives at your ear with an intensity level of 73 dB , and the music that reaches your ear from the loudspeakers during the teams' warm-up is at 82 dB .

Part A

What is the intensity I of the overall sound you hear?

I =

Part B

What is the intensity level of the sound you hear?

β =  dB