Answer:

Step-by-step explanation:
Given


Required
Evaluate Blue when z = 9
To do this, we simply substitute 9 for z in 

Convert indices to fraction


<em>Hence, the blue section has an area of </em>
<em></em>
45 + ( 10 / 100 ) * 45 = 49.5 > 45 No
40 + ( 5 / 100 ) * 40 = 42 < 45 Yes
50 - ( 20 / 100 ) * 50 = 40 < 45 Yes
36 + ( 15 / 100 ) * 36 = 41.4 < 45 Yes
I remember doing this it was fun.
<u>ANSWER TO PROBLEM:</u>
10 teams.
3x10=30 and then the one person is left over
Sure hope this helps you and pls mark me brainiest
There you go.
let me know if it's unclear
Answer:
it is 3D
Step-by-step explanation: