+0  
 
0
101
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avatar+99 

Blake and Adam have raised a total of $100. Blake raised 25% as much money as Adam. How much less money did Blake raise than Adam?

 Jun 7, 2022
 #1
avatar+124676 
+1

B + A   =100

 

B = .25A

 

So

 

.25A  + A  = 100

 

1.25A =  100

 

A = 100 /1.25 =   80

 

B = .25A = .25(80) = 20

 

Blake raised  80  - 20   = $60  less

 

 

cool cool cool

 Jun 7, 2022

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