There are 24 hours in one day. when you count from 1-24, (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24) the number 7 shows up twice
Yes. That's exactly right. Good work.
One option for the final answer is 30 and 22...
I think I would use the second answer that you provided
Tan^-1 (27/48)
x ≈ 29.36°
hope this helps!