Отыскать значение утверждения :Buy three for the price of two 1)you

Отыскать значение утверждения :
Buy three for the price of two
1)you can pay by credit card
2)you can by things cheaper
3)you don't have to pay for children

out of order
1)you can't use it now
2)you can't take photos
3)you can by credit card

adults 10 dollars
1)you have to pay for children
2)you can't use it now
3)you don't have to pay for children