Mathematics, 16.10.2020 15:01, Asodo6483

Samantha is training for a race. The distances of her training runs form an arithmetic sequence. She runs 1 mi the first day and 2 mi the seventh day. a. What is the explicit definition for this sequence?

b. How far does she run on day 19?

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Samantha is training for a race. The distances of her training runs form an arithmetic sequence. She...