Answer:
3 feet per hours
Step-by-step explanation:
To get unit rate divide foot by hours

 
        
                    
             
        
        
        
Answer:
$9.12 each
Step-by-step explanation:
15 percent of 32.20 = 4.83. 32.20 - 4.83 = 27.37.
27.37/3 friends = about $9.12 each
 
        
             
        
        
        
Answer:
p(r+1)
Step-by-step explanation:
Hope this helps
 
        
             
        
        
        
Answer:
200 in2
Step-by-step explanation:
diameter= 15 in. so raduis = 15/2
area of circle = πr2 
= 22/7 * 15/2 *15/2
= 176.79
rounding to the nearest 100, its 200 in2
 
        
             
        
        
        
Answer :
Positive
(Unless there is any information or problem on there)