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Mathematics 7 Online
OpenStudy (anonymous):

Calculate the discount. $56.00 - 1/5 = $120.00 - 1/2 = $3500.00 - 1/2 = $16000.00 - 1/4 = $99.99 - 1/3 =

OpenStudy (anonymous):

Medals for answers!

OpenStudy (ragingsquirrel):

First we can make it easier by putting this into percent.

OpenStudy (anonymous):

How?

OpenStudy (ragingsquirrel):

Just divide it by 100. Example: The first is 100 divided by 5. The first is %20 so your answer is $44.80

OpenStudy (ragingsquirrel):

We all know 1/2 equals %50 so... $60.00

OpenStudy (ragingsquirrel):

3500.00 divded by 2 is 1750.00 so that's your answer

OpenStudy (ragingsquirrel):

100 divided by 4 is 25, so 1/4=%25 $1200 is the second to the last's answer

OpenStudy (ragingsquirrel):

And finally we have 1/3=%33.33 $33.33 Since we rounded up.

OpenStudy (anonymous):

Thank you so much! You've helped me a lot! :)

OpenStudy (ragingsquirrel):

No problem. Do you know how to do it now?

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