Answer:
$3.85? 12/3.12 = $3.85 
The answer would have came out of 3.84615384615 
Then round up the answer to 3.85.  So the unit price is $3.85.
 
        
             
        
        
        
<span>3 cans store
9 tennis balls.
Find the Constant of proportionality and write and equation with regards to
this given situation:
=> number of tennis balls = 9
=> number of cans = 3
</span>
<span>So the
constant of proportionality is  in the
working column. Pls see attached.<span>
</span></span>
 
        
        
        
Answer:
5,750-2,480=3270
Step-by-step explanation:
5,750-2,480=3270
 
        
             
        
        
        
Answer:
Lisa can cut the rope into 12 pieces with 1/4 foot remaining.
I found the answer on USATestprep.
 
        
                    
             
        
        
        
$70 into 1:2:4
1+2+4 = 7
7 parts= $70
1 part  = $70/7 ($70 divided by 7)
1:2:4   = $10:$20:$40
answer= $10:$20:$40
Hope this helps!! :)