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Thepotemich [5.8K]

2 years ago

12

e. The seats in a theatre are arranged so that each row accommodates four people more thanthe previous row. If the first row sea

ts 50 people, how many will the 9th row seat?

1 answer:

Bezzdna [24]2 years ago

6 0

Answer:

82 seats

Step-by-step explanation:

50+4x(number row - 1)

50+4x(9-1)

50+4x8

50+32

82 seats for the ninth row

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