Use the table given to answer questions (a) and (b).
- What was the total number of scones sold?
- Express your answer in terms of d in the simplest form. If d = 14, how many less scones were sold on Saturday than on Sunday?
Day | Number of scones sold |
Monday to Friday | 6d per day |
Saturday | d + 21 |
Sunday | 4d - 8 |