littlelillyiscute littlelillyiscute

18-04-2024
Mathematics

Answered

The following chart shows the number of rows in an auditorium and the total number of seats. Find an equation that defines the number of seats with respect to the number of rows.
Number of Rows Number of Seats
30 1220
35 1420
50 2020
60 2420
S = 40R + 30
S = 40R
S = 40R – 20
S = 40R + 20

Answer :

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