Question
PSLE
Names Number of glass bottles
Samuel 9
Wyatt m
Jacob 4 + 9 m

The table shows the number of glass bottles collected by 3 students.
  1. Find the total number of glass bottles Samuel, Wyatt and Jacob collected. Express the answer in terms of m in the simplest form.
  2. If m = 8, find the average number of glass bottles the 3 students 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 glass bottles
Samuel 9
Wyatt m
Jacob 4 + 9 m

The table shows the number of glass bottles collected by 3 students.
  1. Find the total number of glass bottles Samuel, Wyatt and Jacob collected. Express the answer in terms of m in the simplest form.
  2. If m = 8, find the average number of glass bottles the 3 students collected.