Question
PSLE
Names Number of tin cans
Amelia 3
Michael h
Ethan 6 + 2 h

The table shows the number of tin cans collected by 3 pupils.
  1. Find the total number of tin cans Amelia, Michael and Ethan collected. Express the answer in terms of h in the simplest form.
  2. If h = 9, find the average number of tin cans the 3 pupils 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 tin cans
Amelia 3
Michael h
Ethan 6 + 2 h

The table shows the number of tin cans collected by 3 pupils.
  1. Find the total number of tin cans Amelia, Michael and Ethan collected. Express the answer in terms of h in the simplest form.
  2. If h = 9, find the average number of tin cans the 3 pupils collected.