Number of weeks | Number of books collected |
Week 1 | 2 |
Week 2 | 5 |
Week 3 | 11 |
Week 4 | 20 |
Week 5 | 32 |
. . . |
|
Week 7 | ? |
Number of weeks | Number of books collected |
Week 1 | 2 |
Week 2 | 5 |
Week 3 | 11 |
Week 4 | 20 |
Week 5 | 32 |
. . . |
|
Week 7 | ? |
Number of weeks | Number of books collected |
Week 1 | 2 |
Week 2 | 5 |
Week 3 | 11 |
Week 4 | 20 |
Week 5 | 32 |
. . . |
|
Week 7 | ? |
Number of weeks | Number of books collected |
Week 1 | 2 |
Week 2 | 5 |
Week 3 | 11 |
Week 4 | 20 |
Week 5 | 32 |
. . . |
|
Week 7 | ? |
Number of weeks | Number of books collected |
Week 1 | 2 |
Week 2 | 5 |
Week 3 | 11 |
Week 4 | 20 |
Week 5 | 32 |
. . . |
|
Week 7 | ? |