Question
PSLE
Names Number of glass bottles
Claire 2
Rachel q
Alexander 7 + 5 q

The table shows the number of glass bottles collected by 3 students.
  1. Find the total number of glass bottles Claire, Rachel and Alexander collected. Express the answer in terms of q in the simplest form.
  2. If q = 10, 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
Claire 2
Rachel q
Alexander 7 + 5 q

The table shows the number of glass bottles collected by 3 students.
  1. Find the total number of glass bottles Claire, Rachel and Alexander collected. Express the answer in terms of q in the simplest form.
  2. If q = 10, find the average number of glass bottles the 3 students collected.