The seating in a stadium is arranged so that the first row has 16 seats, the second row has 25 seats, the third row has 34 seats and so on. Calculate how many seats are in the ninth row. \( T_{9}=\square \) Check answer

1. Your brother traveled 117 miles in 2.25 hours to come home for school break. What's the average speed that he was traveling?

If \( 3^2 \) is calculated, what is the result?

Example 3 If a student saves Ghe 1 on the first day, Ghe 2 on the second day, Ghe 3 on the thit day and so on. What will be his total saving in 365 days?

If \( 3^2 \) is calculated, what is the result?

If the sum was 24 and you turned over an 8 , how would you find the difference? share your strategy.