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Mathematics 12 Online
OpenStudy (nevermind_justschool):

Please help, thanks! The price of a laptop computer decreased from $475 to $275 during a clearance sale. What is the percent of decrease in the price? Round to the nearest percent, if necessary. A. 42% B. 31% C. 59% D. 73%

OpenStudy (adamk):

Do 475 - 275 then divide that number by 475

OpenStudy (adamk):

Then, multiply by 100 for the percentage

OpenStudy (nevermind_justschool):

I didn't get any answer that even came close to the answer choices.

Mehek (mehek14):

Here: \(\large (1- \frac{new~price}{old~ price})*100%\)

OpenStudy (nevermind_justschool):

Nope, I still cant get the answer, it came out as a long decimal that I couldn't round.

OpenStudy (adamk):

If you do what I said you will get the answer.

OpenStudy (nevermind_justschool):

42%?

Mehek (mehek14):

the new price is 275 the old price is 475 [1 - (275/475)] * 100

OpenStudy (nevermind_justschool):

Is the answer 42%?

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