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On average, Jenny does five loads of washing per week. She buys a box of Kapow! laundry powder, 1.2kg and 60 grams per load. How many weeks should the box of powder last for Jenny?
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On average, Jenny does five loads of washing per week. She buys a box of Kapow! laundry powder, 1.2kg and 60 grams per load.

How many weeks should the box of powder last for Jenny?

User Guijob
by
9.1k points

1 Answer

6 votes
Four weeks

1.2kg = 1200 grams
1200 grams / 60 grams per load = 20 loads
20 loads / 5 loads per week = 4 weeks
User Pete Schlette
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8.3k points
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