9.4/9.5 Review

• 307

• 356

• 3204

• 3382

• 1249.92

• 1250

• 1249

• 1249.98

• No sum

• 19659.6

• 4914

• -19659.6

• 10

• 14

• 18

• 20

Find the sum of the first 98 even integers.

• 9702

• 4900

• 9800

• 9604

• 8

• 9

• 10

• 11

A theater has 21 seats in the first row, second row has 30 seats, third row has 39 seats and so on. There are 34 rows in the theater.

How many seats are in row 19?

• 5763

• 1938

• 183

• 318

A theater has 21 seats in the first row, second row has 30 seats, third row has 39 seats and so on. There are 34 rows in the theater.

What is the total number of seats in the theater?

• 5763

• 1938

• 183

• 318

• 495

• 530

• 1060

• 795

• Converge

  4.56

• Diverge

  No Sum

• Diverge

  4.56

• Neither

  18.47