Question
PSLE
Names Number of plastic bottles
Owen 2
Jeremiah h
Benjamin 5 + 7 h

The table shows the number of plastic bottles collected by 3 children.
  1. Find the total number of plastic bottles Owen, Jeremiah and Benjamin collected. Express the answer in terms of h in the simplest form.
  2. If h = 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
Owen 2
Jeremiah h
Benjamin 5 + 7 h

The table shows the number of plastic bottles collected by 3 children.
  1. Find the total number of plastic bottles Owen, Jeremiah and Benjamin collected. Express the answer in terms of h in the simplest form.
  2. If h = 4, find the average number of plastic bottles the 3 children collected.