Use the table given to answer questions (a) and (b).
- What was the total number of macarons sold?
- Express your answer in terms of s in the simplest form. If s = 22, how many more macarons were sold on Sunday than on Saturday?
Day | Number of macarons sold |
Monday to Friday | 7s per day |
Saturday | s + 26 |
Sunday | 4s - 7 |