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Mathematics 7 Online
OpenStudy (anonymous):

What is the discount rate for $50 headphones that are on sale for $42? A. 4.2% B. 8% C. 16% D. 84%

OpenStudy (flcon04):

What do you think it is?

OpenStudy (anonymous):

I Think Its B. Is That Right?

OpenStudy (flcon04):

No, remember its asking for percent. 8% would be $4 not $8. Try doubling 8% and that should be your answer.

OpenStudy (flcon04):

What do you think it is now?

OpenStudy (anonymous):

C?

OpenStudy (flcon04):

Correct!

OpenStudy (anonymous):

Thank You!

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