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Mathematics 7 Online
OpenStudy (anonymous):

can anyone help with percent of change?

undeadknight26 (undeadknight26):

Sup?

OpenStudy (anonymous):

the price of an oven changes from $450 to $396. A.13.6% increase B.13.6% decrease c.12% increase D.12% decrease

undeadknight26 (undeadknight26):

one second...

undeadknight26 (undeadknight26):

looks like A but let me check

undeadknight26 (undeadknight26):

no sorry B...

OpenStudy (anonymous):

B)

OpenStudy (solomonzelman):

450 - 396 =54 the difference 54/450*1000 =?

OpenStudy (solomonzelman):

It is D.

OpenStudy (solomonzelman):

It decreased 12% from the original price.

undeadknight26 (undeadknight26):

seems like it.

OpenStudy (solomonzelman):

@Potter22 @undeadknight26

OpenStudy (anonymous):

so yall all agree on d

undeadknight26 (undeadknight26):

im right here...

OpenStudy (solomonzelman):

My bad.

OpenStudy (solomonzelman):

I typed 54/450*1000 =?, but inside my calculator I typed 54/450*100 =? not 1000, so it should be right.

undeadknight26 (undeadknight26):

and yes now i see why it is d.

OpenStudy (solomonzelman):

It is still D.

OpenStudy (anonymous):

I see it to ITs D

OpenStudy (anonymous):

ok thanks

OpenStudy (solomonzelman):

Anytime!

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