Posted by **brittany** on Wednesday, January 30, 2008 at 2:55pm.

If u do ur math hmwk 90% of the 180 days of schoool, how many days do you do ur math hmwk?

- Math -
**Ms. Sue**, Wednesday, January 30, 2008 at 3:00pm
You need to multiply 0.9 times 180.

If you post your answer, we'll be glad to check it for you.

- Math -
**brittany**, Wednesday, January 30, 2008 at 3:01pm
72

- Math -
**Writeacher**, Wednesday, January 30, 2008 at 3:04pm
You need to recompute!

180 x 0.9 = ??

- Math -
**Ms. Sue**, Wednesday, January 30, 2008 at 3:05pm
Hmm. 72 doesn't make much sense because 90% is almost 100% so your answer should be over 150 days.

Please try again: 0.9 * 180 = ?

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