Answer:
Decimal= .75
fraction= 75/100; 3/4
Step-by-step explanation:
To find the angle Q we can us the sin law so:

So we can solve for Q so:
If Teresa drove 936 miles in 13 hours, this would mean she would have driven 72 miles every hour. 72 times 9 equals 648. After 9 hours, she would have driven 648 miles.
6% of $32,345 is $1,940.70, your decimal point is off by 1 place :)