Answer: $50
Step-by-step explanation:
[tex]Expression \ $= 8n+2$ \\\text{As \ there \ are \ 6 \ movie \ tickets \ so \ we \ will \ substitute \ $n$ with \ 6} \\\\$\begin{aligned}&8(6)+2 \\&48+2=50\end{aligned}$[/tex]
Therefore, 6 movie tickets will cost $50
