The man sitting at the piano in the hotel lobby asked the spectators for song requests. Five people requested Moonlight Sonata. Six people requested Fur Elise. Nine people requested Beethoven’s Fifth and ten requested Chopsticks. Using a pie graph, which percentage requested Fur Elise?

Pie:  A pie graph (or circle graph) uses “slices” or “sections” to show size.  

Chart:  A chart is made up of a horizontal line and a vertical line.  The horizontal line displays advancing numbers, letters or names going from left to right along the horizontal bottom line.  The vertical line displays advancing numbers, letters or names going from the bottom to top along the vertical line.