Anne scored 3 times as many points as Bianca. If Bianca scored x points, which expression represents the amount of points Anne scored? A.) 3-x
B.) 3 divided by x
C.) 3x
D.) 3/x
E.) 3+x

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels