Lowest to highest:
1/2 , 2/3 , 0.75 , 2
        
             
        
        
        
Answer:
The first one towards the left, or the green triangle, would be 70 degrees.
The second one, or the one in the middle, would be 108 degrees.
The last one, or the yellow triangle, would be 65 degrees.
 
        
             
        
        
        
If there are 3 red blocks for every 5 blocks 
if we multiple both numbers by 12 to make every 60 blocks we get:
36 red blocks every 60 blocks 
since you have 36 and you only need 32 then yes you will have enough
        
             
        
        
        
By 30%
original=100%
100%+30%=130%
find 130% of 288846
1.30 times 288846=375499.8
answer is C which is closest