In a library open from Tuesday to Saturday inclusive, we counted, day by day, the number of books lent during a week and we obtained the results in the following table:
Tuesday | 100 |
Wednesday | 21 |
Thursday | 4 |
Friday | 24 |
Saturday | 91 |
1. Calculate the total number of books loaned during the entire week.
2. Calculate the average number of books loaned, per day, during this five-day week.