Solve the Problem. -Use the Following Graph, Which Shows the Sales of Digital

question 33

Multiple Choice

Solve the problem.
-Use the following graph, which shows the sales of digital music players, in millions, at a national Electronics retail store for the years 2005-2012. Use the graph to represent the set in roster form.
The set of years included in the graph in which digital music player sales were more than 18 Million.

• A) {2005, 2006, 2007, 2008, 2009, 2010, 2011}
• B) {0}
• C) { }
• D) {2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012}

---

Definitions:

Molecular Energy

The sum of kinetic and potential energy at the molecular level, influencing the motion and interactions of molecules.

Chemical Reactions

Processes that involve the rearrangement of molecular or ionic structure of substances, resulting in new products.

Temperature

A measure of the average kinetic energy of the particles in a system, reflecting the system's thermal state or degree of heat.

Catalysts

Substances that increase the rate of chemical reactions without being consumed in the process.