Numbers II

Anna is paying at the bookstore's cashier.

americano10500

americano10500 (67)

americano10500
I speak:
English
I learn:
English, Spanish
Busuu berries :
1192

americano10500: That will be 70 euros.
Anna: 70 euros! Are you sure? This book costs 30 euros and this one 20 euros. The total should be 50!
americano10500: There is no 50 percent discount on the second book.
Anna: How much is it then?
americano10500: It costs 40 euros.
Anna: In that case, I don't want to buy it anymore!