Question
On Friday, Jen, Zoe, Kimberly and Irene spent a total of $80. On Saturday, Jen spent twice of what she spent on Friday, Zoe spent the same as what she spent on Friday, Kimberly spent $5 less than what she spent on Friday, and Irene spent $2 more than what she spent on Friday. All of them spent an equal amount on Saturday. How much did Jen and Irene spend altogether on Friday?
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On Friday, Jen, Zoe, Kimberly and Irene spent a total of $80. On Saturday, Jen spent twice of what she spent on Friday, Zoe spent the same as what she spent on Friday, Kimberly spent $5 less than what she spent on Friday, and Irene spent $2 more than what she spent on Friday. All of them spent an equal amount on Saturday. How much did Jen and Irene spend altogether on Friday?