I’m not sure about angle Q but angle R would be the same it would be 74 I’m pretty sure
You need to divide-4 on both sides which will get you 8.hope this helps
Parking charges for first 2hours =$5 per hour after 2 hours parking charges = $2.50per hour
(f/g)(x) = f(x)/g(x)
So the answer is C
I hope it will help