Mathematics, 23.06.2019 04:00 annaclaire22
Adance studio charges $17 for the first ballet class a dancer takes and $11 for each class after that. what are the first four terms of an arithmetic sequence in which an is the total amount a dancer pays, in dollars, for taking n ballet classes? what is the explicit rule for the arithmetic sequence? an = + (n – 1) keena paid a total of $94 to take ballet classes. how many classes did she take? classes.
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Adance studio charges $17 for the first ballet class a dancer takes and $11 for each class after tha...
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