# Chapter 14: Modeling Mashups

By: Malik Bryant

# Activity 1

# Activity 2

The average BPM is 121.

The graph of Y compares to the graph of the function, because it uses the BPM of each song, and the graph increases.

The function that represents the graph is 129+5^x-3.

The BPM of 3.5 min. is 123, 4 is 126, and 5 is 146.

# Activity 3

The average BPM is 115.