TRAINING Jack is training for a marathon. If he averages 6.8 miles per hour in his daily run, what is the minimum number of hours should he plan to run in order to run at least 50 miles in a week? Report the answer as a decimal fraction rounded to the nearest tenth of an hour

TRAINING Jack is training for a marathon. If he averages 6.8 miles per hour in his daily run, what is the minimum number of hours should he plan to run in order to run at least 50 miles in a week? Report the answer as a decimal fraction rounded to the nearest tenth of an hour

PREALGEBRA

15th Edition

ISBN:9781938168994

Author:OpenStax

Publisher:OpenStax

Chapter5: Decimals

Section5.6: Ratios And Rate

Problem 482E: The average American produces about 1,600 pounds of paper trash per year (365 days). How many pounds...

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TRAINING Jack is training for a marathon. If he averages 6.8 miles per hour in his daily run, what is the minimum number of hours should he plan to run in order to run at least 50 miles in a week? Report the answer as a decimal fraction rounded to the nearest tenth of an hour

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