Maribel surveyed 55 people to find out their favorite types of music. The results are sh
the bar graph.
Favorite Types of Music
Number of People
Country
Rock
Jazz Opera
Type of Music
Based on the information in the graph, which types of music were chosen by 40% of the
people surveyed?

b

step-by-step explanation:

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.