Answer:
Recursive Formula: [tex]a{n}[/tex]=an-1+14; a1=16.50
Explicit Formula: an=2.5+14n
Step-by-step explanation:
The common difference is 14, as you would add 14 to 16.50 and get 30.50 for two tickets. However; the tickets are not the same amount of money each, since 16.50 is not a multiple of 14, (neither are 30.50, 44.50, and 58.50.)
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