Answer:
20.5 days
492 hours
29520 minutes
1771200 seconds
Explanation:
i hope this helps
2.5 week 3 days = 20 days and 12 hours
2.5•7=17.5 17.5 +3 = 20.5
5 week 3 days = 38 days
5•7=35 35+3= 38 days
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