P = 11
Add 20 to both sides to get 5p = 55.
Then divide by 5 to get 'p' by itself.
55 / 5 = 11.
Answer:
The domain is the set of all "x" values and the range is set of all "y" values in a set of ordered pairs. ... If each x-value corresponds with only one y-value, then the relation is a function.-by-step explanation:
Answer:

Step-by-step explanation:
Use the formula:

We have:

Substitute:

The percent decrease is 8 percent
Brainiest pls