Answer:
12
Step-by-step explanation:
So first, when z is divded by 6 we get 4 left.
So an example for z could be 24.
(24 / 6 = 4)
When z is divded by 2, it would be 12
24 / 2 = 12
(I hope this helps and that you have a nice day!)
$45 dinner = $9
$1 dinner = 45/9= 5
$60 dinner = 60/5=12
Hence he got $12 for a $60 dinner
I think D but I'm not sure about that
84n-27
-9(1-10n)-2(3n+9)
-9+90n-6n-18
-27+84n