Answer:
534.07in squared is what I got for the surface area
Step-by-step explanation:
 
        
             
        
        
        
96 people. With every round, the number of people doubles. 3 turns into 6, which turns into 12, which turns into 24, which turns into 48, which turns into 96. The process is repeated only 5 times, but keep in mind when 3 people are chosen, it ends the first round. Hope this helps!!!
-Anonymous
        
                    
             
        
        
        
-1<span> ≤  r/3                          
-1 </span><span> ≤ (r</span><span>÷3)
(r</span>÷3) <span>≥ -1
r/3 </span><span>≥ -1 </span>
        
             
        
        
        
Answer: Brett runs for 1.35 miles in total
Step-by-step explanation:
 1 4
 0.15
x 9
———
 1 .35
 
        
                    
             
        
        
        
'of' means multiply
half a dozen means 12/2=6
6 of one thing means 6 times x
plus  means ad
half a dozen of another mean 6 times y
they are added
6x+6y
2 variables
it says 'of the other' so they are diferent