Question
PSLE
Use the table given to answer questions (a) and (b).
  1. What was the total number of cookies sold?
  2. Express your answer in terms of r in the simplest form. If r = 22, how many less cookies were sold on Saturday than on Sunday?
Day Number of cookies sold
Monday to Friday 6r per day
Saturday r + 34
Sunday 4r - 7
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 cookies sold?
  2. Express your answer in terms of r in the simplest form. If r = 22, how many less cookies were sold on Saturday than on Sunday?
Day Number of cookies sold
Monday to Friday 6r per day
Saturday r + 34
Sunday 4r - 7