Natalie saved $20 when she purchased a new phone. the phone originally cost $125. what percent savings did natalie receive on the purchase of the new phone.

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8

What is the scale factor of two similar pyramids with volumes of 64 cubic feet and 8 cubic feet

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