Question
PSLE
Names Number of plastic bottles
Isaiah 6
Jamie s
John 6 + 8 s

The table shows the number of plastic bottles collected by 3 children.
  1. Find the total number of plastic bottles Isaiah, Jamie and John collected. Express the answer in terms of s in the simplest form.
  2. If s = 4, find the average number of plastic bottles the 3 children collected.
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
Names Number of plastic bottles
Isaiah 6
Jamie s
John 6 + 8 s

The table shows the number of plastic bottles collected by 3 children.
  1. Find the total number of plastic bottles Isaiah, Jamie and John collected. Express the answer in terms of s in the simplest form.
  2. If s = 4, find the average number of plastic bottles the 3 children collected.