dulcemedina087 dulcemedina087
  • 20-10-2022
  • Mathematics
contestada

Over the last 3 evenings, Lena received a total of 100 phone calls at the call center. The second evening, she received 3
times as many calls as the third evening. The third evening, she received 5 fewer calls than the first evening. How many
phone calls did she receive each evening?

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