Question
PSLE
Names Number of glass bottles
Chloe 2
Sophia b
Oliver 7 + 6 b

The table shows the number of glass bottles collected by 3 children.
  1. Find the total number of glass bottles Chloe, Sophia and Oliver collected. Express the answer in terms of b in the simplest form.
  2. If b = 6, find the average number of glass 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 glass bottles
Chloe 2
Sophia b
Oliver 7 + 6 b

The table shows the number of glass bottles collected by 3 children.
  1. Find the total number of glass bottles Chloe, Sophia and Oliver collected. Express the answer in terms of b in the simplest form.
  2. If b = 6, find the average number of glass bottles the 3 children collected.