2975.5
Explanations:The given expression is:
85 x 35 + 6 ÷ 12
Following the BODMAS rule:
The division operator will be treated first
The expression therefore becomes
[tex]85\text{ }\times\text{ 35 + 0.5}[/tex]Next, the multiplication operator is treated:
[tex]\begin{gathered} 2975\text{ + 0.5} \\ =\text{ 2975.5} \end{gathered}[/tex]