Numbers II

Anna is paying at the bookstore's cashier.

summer-50

summer-50 (55)

summer-50
I speak:
English, Gujarati
I learn:
English
Busuu berries :
4650

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