Use the table given to answer questions (a) and (b).
- What was the total number of scones sold?
- Express your answer in terms of e in the simplest form. If e = 30, how many more scones were sold on Sunday than on Saturday?
Day | Number of scones sold |
Monday to Friday | 4e per day |
Saturday | e + 21 |
Sunday | 4e - 8 |