Question

5. Consider the arithmetic sequence {33, 44, 55, 66, ...}. What is the 15th term in this sequence?

154
165
176
187

Answer 1

165

Explanation:

33/3=11 11x15=165. Good luck!

Answer 2

187

Explanation:

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15

33, 44, 55, 66, 77, 88, 99, 110, 121, 132, 143, 154, 165, 176, 187