Posted by **Jaycee** on Tuesday, December 6, 2011 at 6:24pm.

How many hours did Judy work on Monday,Tuesday,and Wednesday?

Monday=3hours and 15minutes

Tuesday=5hours and 30minutes

Wednesday=4hours and 45minutes

I got 1hour and 30minutes in all.. Is that correct?

- Math -
**Ms. Sue**, Tuesday, December 6, 2011 at 6:30pm
No.

Think again.

- Math -
**Jaycee**, Tuesday, December 6, 2011 at 6:31pm
After I add all the numbers I get 12:90..

I dont get what I'm suppose to do next

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**Ms. Sue**, Tuesday, December 6, 2011 at 6:32pm
Yes, it's 12 hours and 90 minutes

60 minutes = 1 hour

So it's 13 hours and 30 minutes.

- Math -
**Jaycee**, Tuesday, December 6, 2011 at 6:34pm
So I was suppose to add 1 hour to 12hours and 90minutes?

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**Ms. Sue**, Tuesday, December 6, 2011 at 6:40pm
Yes. You regroup (or borrow) 60 minutes from 90 minutes and add it to 12 hours.

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**Jaycee**, Tuesday, December 6, 2011 at 6:42pm
Oh.

I get it now! Thanks

- Math -
**Ms. Sue**, Tuesday, December 6, 2011 at 6:51pm
Yay! :-)

You're welcome.

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