Answer:
There were a total of 14 books on Friday and 2396 on Saturday to find the total amount sold on both days you will add the two together.
1,461 + 2,396 = 3,857
A. There were a total of 3, 857 books sold on both days.
To find how many more books were sold on Saturday than Friday, youn will subtract.
2,396 - 1,461 = 935
B. 835 more books were sold on Saturday than Friday.
Explanation:
Hope it helps! =D