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31 votes
31 votes
Eric surveyed different people with cell phones.

Ages in years = a
Texts they send per day = t

He drew a best-fit line and determined its equation.

Evaluate how old a person who sends about 70 texts a day is.

Eric surveyed different people with cell phones. Ages in years = a Texts they send-example-1
User Zyxel
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2 Answers

11 votes
11 votes

Answer:

B = 10.4

TTETEEETETTET

User Tarleb
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15 votes
15 votes
Answer: B = 10.4

A person who sends about 70 texts a day is around 10 years old.
Eric surveyed different people with cell phones. Ages in years = a Texts they send-example-1
User Cyberdantes
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