Question
PSLE
Names Number of plastic bottles
Aaron 8
Audrey e
Emily 7 + 3 e

The table shows the number of plastic bottles collected by 3 pupils.
  1. Find the total number of plastic bottles Aaron, Audrey and Emily collected. Express the answer in terms of e in the simplest form.
  2. If e = 3, find the average number of plastic 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 plastic bottles
Aaron 8
Audrey e
Emily 7 + 3 e

The table shows the number of plastic bottles collected by 3 pupils.
  1. Find the total number of plastic bottles Aaron, Audrey and Emily collected. Express the answer in terms of e in the simplest form.
  2. If e = 3, find the average number of plastic bottles the 3 pupils collected.