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Anni [7]
3 years ago
7

Arianna bought 16 postcards during 4 days of vacation. How many days will Arianna have to spend on vacation before she will have

bought a total of 20 postcards? Assume the relationship is directly proportional
Mathematics
1 answer:
Stels [109]3 years ago
5 0

Answer:5 days

Step-by-step explanation:

16 divided by 4=4 postcards a day

20 divided by 4=5

5 days in total

hope this helps . Please mark brainliest

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