+45 One brand of ear plugs claims to block the sound of snoring as loud as 22 dB. A second brand claims to block snoring that is eight times as intense. If the claims are true, for how many more decibels is the second brand effective?
+1005 if brand two's is 8x more effective i assume we just multiply 8 by 22 = 176dB.
Hope you buy brand two 22db isn't a lot
EDIT: Caffeine corrected my mistake, subtract 22 from 176 = 154db.
If you don't understand anything feel free to ask
And also. (sounds of 176dB are VERY harmful to your hearing, strongly suggest you don't take the risk)
