semajanetjoyner semajanetjoyner
  • 25-01-2022
  • Mathematics
contestada

Arianna bought 8 postcards during 2 days of vacation. How many days will Arianna have to spend on vacation before she will have bought a total of 16 postcards? Solve using unit rates.

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hajarshrimp55
hajarshrimp55 hajarshrimp55
  • 25-01-2022

Answer:

4 days

Step-by-step explanation:

8 postcards being bought every two days. in four days there will be 16

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