Mathematics, 23.06.2021 01:00 jenniferpt

A small auditorium has 20 seats in the first row and each successive row contains 2 additional seats. If there are 12 rows in the auditorium, how many seats are in this
auditorium?
O 384
O 372
O 330
O 264

Answers: 2

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A small auditorium has 20 seats in the first row and each successive row contains 2 additional seat...