Question

How to say how much dose this cost in Japanese?

Answer 1

Answer:

いくら is the question word for “how much”. You add the copula です (to be) and the question marker か to form the question of how much does something cost. これ is a demonstrative meaning “this” and refers to something closer to the speaker. それ, “

Answer 2

¿Cuánto cuesta esta dosis?

この線量はいくらかかりますか？