Question
PSLE
Use the table given to answer questions (a) and (b).
  1. What was the total number of puffs sold?
  2. Express your answer in terms of a in the simplest form. If a = 16, how many more puffs were sold on Sunday than on Saturday?
Day Number of puffs sold
Monday to Friday 5a per day
Saturday a + 24
Sunday 4a - 6
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
Use the table given to answer questions (a) and (b).
  1. What was the total number of puffs sold?
  2. Express your answer in terms of a in the simplest form. If a = 16, how many more puffs were sold on Sunday than on Saturday?
Day Number of puffs sold
Monday to Friday 5a per day
Saturday a + 24
Sunday 4a - 6