Do you have answer choices?
Answer:8%
Step-by-step explanation:
8% of her income because I did
280
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3500
=
X
------
100 ( Sorry if I'm wrong <3 )
This is easy if im right then it should be 1,000 because look at it this way they charge 55$ and they need to raise 55,000$ and what number has three zeros right off your 1,000 right so times that together and its 55,000