Question

Doris decided to start a stamp collection. Shehopes to triple the total number of stamps thatshe has in her collection each year. If she has3 stamps when she starts her collection, whichsequence represents the number of stamps shewants to have in her collection each year?

Answer 1

Since Doris wants to tiple her stamp collection each year and she begins with 3 stamps, the sequence will be:

3, 9, 27, 81, 243, ....

To get this we start with 3 and obtained the following term by making the product with 3.

Therefore the answer is D.