Question
PSLE
Names Number of glass bottles
Evelyn 2
Robert q
Claire 9 + 6 q

The table shows the number of glass bottles collected by 3 pupils.
  1. Find the total number of glass bottles Evelyn, Robert and Claire collected. Express the answer in terms of q in the simplest form.
  2. If q = 7, 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
Evelyn 2
Robert q
Claire 9 + 6 q

The table shows the number of glass bottles collected by 3 pupils.
  1. Find the total number of glass bottles Evelyn, Robert and Claire collected. Express the answer in terms of q in the simplest form.
  2. If q = 7, find the average number of glass bottles the 3 pupils collected.