Answer
$\$0.92$
Work Step by Step
The probability to get a $6$: $\frac{1}{6}$
The probability to get any other number except $6$:
$1-\frac{1}{6}=\frac{5}{6}$
The expected outcome is:
$3\times\frac{1}{6} + 0.5\times \frac{5}{6} =\frac{5.5}{6}\approx 0.92$