I do not know what is your question.
Answer:
45% = 0.45
Step-by-step explanation:
45%
= 
= 0.45
26 = orchestra
11 + 13 = 24 = choir
26 x 2 = 52 = band
52 + 24 + 26 = 102 people in all the following on top.
Hope this helped!
Nate
(4,-16) factor 3/4
3/4 ×4=3 , -16×3/4= -12
B' (3,-12)