Question

Two students start a club the first week of school. Each member invites three new members the second week of school. Each of these new members then invites three additional members the following week. If the pattern of each new member inviting three new members each week continues, how many members will be in the club after five weeks? 80 students 121 students 242 students 363 students.

Answer 1

Answer:

486 alunos

Step-by-step explanation

2 X 3 = 6

6 X 3 = 18

18 X 3 = 54

54 X 3 = 168

168 X 3 = 486

Answer 2

Answer:

242 students

Step-by-step explanation:

For those on edg its letter (c)