Alex usually runs for 21 hours a week training for a marathon. if he is unable to run for 3 days, describe how to find out how many hours of training time he loses and write the appropriate integer to describe how it affects his time.

Please help ASAP

Question

Alex usually runs for 21 hours a week training for a marathon. if he is unable to run for 3 days, describe how to find out  how many hours of training time he loses and write the appropriate integer to describe how it affects his time.

Please help ASAP

ajspeller · Answer

You have to work problems in steps.  Take a look at the simple questions below to get into the right mindset.

How many days in a week ?
On average how many hours per day would they need to workout to get to 21 hours?
How many days are they able to workout?
Now that you have the average per day and you know how many days they can workout you can now figure out the question.