Question
PSLE
Use the table given to answer questions (a) and (b).
  1. What was the total number of tarts sold?
  2. Express your answer in terms of k in the simplest form. If k = 22, how many less tarts were sold on Saturday than on Sunday?
Day Number of tarts sold
Monday to Friday 5k per day
Saturday k + 30
Sunday 4k - 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 tarts sold?
  2. Express your answer in terms of k in the simplest form. If k = 22, how many less tarts were sold on Saturday than on Sunday?
Day Number of tarts sold
Monday to Friday 5k per day
Saturday k + 30
Sunday 4k - 7