Hi there!
»»————- ★ ————-««
I believe your answer is:
2.952
»»————- ★ ————-««
Here’s why:
⸻⸻⸻⸻
[tex]0.4 * (8.6-1.22)\\\rule{150}{0.5}\\0.4 * 7.38\\\\\boxed{2.952}[/tex]
⸻⸻⸻⸻
I am assuming that 8.6 - 1.22 are supposed to be together.
⸻⸻⸻⸻
»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.