Numbers II

Anna is paying at the bookstore's cashier.


海芋和鸢尾 (20)

I speak:
I learn:
English, German
Busuu berries :

海芋和鸢尾: 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!
海芋和鸢尾: There is no 50 percent discount on the second book.
Anna: How much is it then?
海芋和鸢尾: It costs 40 euros.
Anna: In that case, I don't want to buy it anymore!