Answer: 936
Explanation:
36 x 4 = 144
$144 = 1 hour of work
so for 6 hours of work, you'd do 144 x 6 = 864
Since 30 minutes is 2 outta 4 quarters, then you'd do 36 x 2 which is 72
so 72 + 864 = 963
So 6 hours and 30 minutes would be $936
Hope this helps.