In the morning a farmer packed 3 pints every 4min. In the afternoon she packed2 pints every 3min. What is the difference between her morning and afternoon packing rates, in pints per hour?

Question

Mathematics

Leilani Grant

23 August, 05:15

In the morning a farmer packed 3 pints every 4min. In the afternoon she packed2 pints every 3min. What is the difference between her morning and afternoon packing rates, in pints per hour?

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Answers (1)

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Keely Rasmussen · Answer 1

1 hour = 60 minutes

morning: 60 minutes / 4 = 15

15*3 = 45 pints per hour

afternoon:

60 / 3 = 20

20 * 2 = 40 pints per hour

45-40 = 5 pints per hour difference