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Diane, Alan, and Jim have a total of $108 in their wallets. Jim has 4 times what Alan has. Alan has $6 less than Diane. How much do they have in their wallets?

 Apr 3, 2020
 #1
avatar+23699 
+1

d

a = d-6

j = 4a =   4(d-6)     summed = 108

 

d +       d-6       +  4(d-6)      = 108

6d          -30                         = 108 

6d                                         = 138

d =  $ 23         then a =  17        j = 68         

 Apr 3, 2020

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