Question

please help me school is open tomorrow I need to get those done please someone who have a good heart help me please. i'll give you 35 pts

Answer 1

4) C 12 post per hour
5) 1=6.50
     2= 13
     3= 19.50
     4= 26
     5= 32.50
     6= 39

I only know these many i don't know the angle question, sorry

Hope I helped:)