Answer: 0.05 or 5% chance that a randomly selected student is a senior that works.
Step-by-step explanation: Simply just count up the total amount of students (which ends up being 100), and compare it to the amount of seniors that work. Then, divide the number of seniors that work by the total amount of students, like so: . That gives you 0.05 or 5%.
ANSWER
EXPLANATION
The corresponding ordered pairs from the graph are:
(2,1) (3,2) (4,4) (5,8)
The y-values are:
1,2,4,8
The first term term is the term before 1,this has to be.
The common ratio is
The nth term is given by
Let's substitute the values to get,
This simplifies to,