The number of CDs sold in 2010 was 114 million, down from 147 million the previous year. Find the Absolute and relative (percent) decrease.

Can y'all right the work down so it's easy for me to understand?!

Absolute decrease = 33 million

Relative decrease = 22.45%

Step-by-step explanation:

The number of CD's sold the previous year (2009) was 147 million, and in 2010 it was 114 million. The absolute decrease is 147 million - 114 million = 33 million.

The relative decrease is just the percent decrease and it is:

33 million/147 million = 22.45% decrease.