Use the table given to answer questions (a) and (b).
- What was the total number of scones sold?
- Express your answer in terms of k in the simplest form. If k = 28, how many less scones were sold on Saturday than on Sunday?
Day | Number of scones sold |
Monday to Friday | 4k per day |
Saturday | k + 36 |
Sunday | 4k - 6 |