Answer:
y=-1x+3
Step-by-step explanation:
Answer:
20% of the invited people did not attend
Step-by-step explanation:
5 out of 25 people invited didn't attend Glen's party. That means the following:
people didn't come which simplifies to 
Multiply
by the giant one
so the denominator is 100 which is the denominator used to find percentages.
You end up with 
= 20%