Use the table given to answer questions (a) and (b).
- What was the total number of cupcakes sold?
- Express your answer in terms of p in the simplest form. If p = 20, how many more cupcakes were sold on Sunday than on Saturday?
Day | Number of cupcakes sold |
Monday to Friday | 5p per day |
Saturday | p + 27 |
Sunday | 4p - 7 |