Transcript text: Solve the compound inequality.
\[
-12 \leq 8 x-12 \leq 12
\]
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. The solution set is [0,3]
(Type your answer in interval notation. Simplify your answer. Use integers or fractions for any numbers in the expression.)
B. The solution set is $\varnothing$.