Question

A bookstore had 81 copies of a magazine. Yesterday the bookstore sold

7
of these copies. How many copies were sold yesterday?
9
Write your answer in simplest form.
coples

Answer 1

The question is unclear, but if the book store sold 9 copies total, they sold 2 yesterday.

Explanation:

I am not sure how many copies were sold in total but here is how you can solve it- Get the total amount of copies and subtract the number of copies sold in total. Then get the difference and subtract 7 from it. The difference is your answer.