



 
Hi Adel, There are three steps in this process
In the end they each had the same sum, $24,000.00. One at a time look at the three people. For example I am going to look at Reggie. At the end he had $24,000.00. After step 3 he had $24,000.00 and Freddie doubled his money in step 3 so how much did he have after step 2? Reggie had no increase in step 2 but in step 1 Alice doubled his money so how much did he start with? Now try Alice and Freddie. Penny  


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