Question
Barbara, Irene and Olivia have a total of $28.10. Olivia has $4.10 more than Barbara and $12.20 more than Irene. How much money have Irene and Barbara altogether?
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Barbara, Irene and Olivia have a total of $28.10. Olivia has $4.10 more than Barbara and $12.20 more than Irene. How much money have Irene and Barbara altogether?