Functions and Relations Question
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Grade 12 Functions and Relations CCSS: HSF-BF.A.1, HSF-BF.A.1a, HSF-LE.A.2
A store relies on word of mouth advertising so it brings in 30 potential customers and gives them $100 gift cards if they will each tell 5 friends within a week. If each of those people tell 5 more friends within a week and the pattern continues, how many people will hear about the store after 10 weeks?
- 488,281,250
- 624,431,250
- 292,968,750
- 128,281,250