Question

2. A book store bought 160 copies of a book from the publisher for $4.000. If the store gives away 2 books, how much money will it lose? ​

Answer 1

50$

Explanation:

If for

160 books, the publisher paid $4,000

for

1 book, the publisher pays $

4000

160

=

25

so

2 books, the bookshop pays $

25

⋅

2

=

$

50

Therefore if the store gave away 2 books it would lose 50$