Question
PSLE
Names Number of glass bottles
Jack 2
Rebecca k
Oliver 3 + 3 k

The table shows the number of glass bottles collected by 3 pupils.
  1. Find the total number of glass bottles Jack, Rebecca and Oliver collected. Express the answer in terms of k in the simplest form.
  2. If k = 4, find the average number of glass bottles 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 glass bottles
Jack 2
Rebecca k
Oliver 3 + 3 k

The table shows the number of glass bottles collected by 3 pupils.
  1. Find the total number of glass bottles Jack, Rebecca and Oliver collected. Express the answer in terms of k in the simplest form.
  2. If k = 4, find the average number of glass bottles the 3 pupils collected.