# Math sequence and series

Sigchi4life
Category:
Algebra
Price: \$20 USD

Question description

A school auditorium has 15 seats in the first row. Each row behind it increases by 4 seats (so the 2nd row has 19 seats, 3rd row had 23 sets etc.) The entire auditorium had 50 rows

Write a recursive AND explicit formula to determine the number of seats in the nth row

(Top Tutor) Daniel C.
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School: UIUC
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