Answer:
Are you looking for english translation?
Explanation:
13.9
Explanation: add the amount he doesn’t in gift A (10.7) and the amount he spent on part B (5.4) and you get 16.1. The. Subtract 16.1 from 30 and you get 13.9
It’s important because that’s what makes the song memorable and it gives it emotion, it’s highly common in many songs it’s the central idea it’s what brings the song to life