Answer:
Question is not fully addressed 
Step-by-step explanation:
Please put the full question otherwise, i cannot answer it
 
        
             
        
        
        
Answer:
81 7/12
Step-by-step explanation:
75 5/12 - (-6 1/6)= 81 7/12
 
        
             
        
        
        
Answer:
4/7<6/7
Step-by-step explanation:
0.57142857142 < 0.85714285714
 
        
             
        
        
        
Answer:
150
Step-by-step explanation:
1. 4^3 = 4 x 4 x 4 = 16 x 4 = 64
2. 64 - 4 = 60
3. 60 ÷ 2 = 30
4. 30 ⋅ 5 = 150
 
        
             
        
        
        
okay 1 student = 1/20 chance of picking yellow
1/20 (30/30) = 30/600 chance of picking yellow out of 30 studnets
30/600 = 0.05 = 5% chance of choosing yellow.
I each studnet picks 1 yellow marker. Is that all the options?