1600 members.

1900 members.

200 members.

1700 members.

7, 21, 63, 189, 567, 1,701,…

The student will have saved ₱5310 after 6 weeks.

The student will have saved ₱5250 after 6 weeks.

The student will have saved ₱2550 after 6 weeks.

The hexagonal pattern of a honeycomb

The

branching of a tree

The

spiral pattern of a sunflower

The

arrangement of scales on a fish

39

47

43

35

6,−24,69,−384,1536

6, -42, 96, −384,  1536

6, 24, -96, 384, -1536

6,−24,  96, −384, 1536

There will be 457.664 or 458 enrollees. 

There will be 397.664 or 398 enrollees. 

There will be 487.664 or 488 enrollees. 

There will be 497.664 or 498 enrollees. 

A

human face

A

butterfly

A

starfish

A fern

Wind

Water

currents

Volcanic

activity

Gravity

1458

458

428

1480