Answer:
Within the factors hindering expression in music, tempo is the most important number of factors such as your mood.
Step-by-step explanation:
If one wants to convey a message, they should try these:
a) Use real life
b) introduce symbolism
c) convey sensory disruption, e.t.c.
Hope these helps.
The solution is where the two lines meet. From the the graph, it looks like
(1, -1)
This is a percent proportion answer I think so you need to use the percent proportion formula and find the answer