Answer:
Im not sure if im correct sorry the i think the answer is $669
Step-by-step explanation:
1056-150=906 906-237=669
-30
i am not sure just remember getting taught it.
i think it's n/2 may be even and 3n+1 is odd. They succumb to 3n if that helps.
hope it helps, have a good day/night
right angle
sorry if its wrong