Sophia works in a clothing store and earns $40 per day. She earns an extra $5 for each outfit
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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,