Question
On Tuesday, Winnie, Shiyun, Olivia and Rachel spent a total of $155. On Wednesday, Winnie spent twice of what she spent on Tuesday, Shiyun spent the same as what she spent on Tuesday, Olivia spent $8 less than what she spent on Tuesday, and Rachel spent $3 more than what she spent on Tuesday. All of them spent an equal amount on Wednesday. How much did Winnie and Rachel spend altogether on Tuesday?
4 m

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On Tuesday, Winnie, Shiyun, Olivia and Rachel spent a total of $155. On Wednesday, Winnie spent twice of what she spent on Tuesday, Shiyun spent the same as what she spent on Tuesday, Olivia spent $8 less than what she spent on Tuesday, and Rachel spent $3 more than what she spent on Tuesday. All of them spent an equal amount on Wednesday. How much did Winnie and Rachel spend altogether on Tuesday?