According to the histogram, how many shipments were received that had at most 30 bulbs broken?

A) 4
B) 5
C) 9
D) 13

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?

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