I’m not 100% sure but I think it’s 4 for the gcf
The angle is going to be a 65° angle
If the number is 5 or greater you round it up
if its four or less you round down
IT WOULD BE "D" I BELIEVE
HOPE IM RIGHT AND THIS HELPS
8 dollars per hour because 92-20=72. That the allowance you earn per week. After that you divide 72/9 because you work 9 hours to get to 72 dollars.