Question
PSLE
Names Number of plastic bottles
Gabriel 6
Victoria s
Jacob 8 + 6 s

The table shows the number of plastic bottles collected by 3 students.
  1. Find the total number of plastic bottles Gabriel, Victoria and Jacob collected. Express the answer in terms of s in the simplest form.
  2. If s = 7, find the average number of plastic 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 plastic bottles
Gabriel 6
Victoria s
Jacob 8 + 6 s

The table shows the number of plastic bottles collected by 3 students.
  1. Find the total number of plastic bottles Gabriel, Victoria and Jacob collected. Express the answer in terms of s in the simplest form.
  2. If s = 7, find the average number of plastic bottles the 3 students collected.