Use the table given to answer questions (a) and (b).
- What was the total number of croissants sold?
- Express your answer in terms of c in the simplest form. If c = 30, how many more croissants were sold on Sunday than on Saturday?
Day | Number of croissants sold |
Monday to Friday | 6c per day |
Saturday | c + 36 |
Sunday | 4c - 8 |