Mathematics, 10.06.2021 17:40 selfiegymnast

Over the last three evenings, Nicole has received a total of 159 phone calls at the call center. The third evening, she received 4 times as many calls as the second evening. The first evening, she received 9 more calls than the second evening. How many phone calls did she receive each evening

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Over the last three evenings, Nicole has received a total of 159 phone calls at the call center. The...