A Computer that cost Best Buy $360 and is originally sold for $840. If it is marked down 25%. What is the maintained markup in dollars for the computer? In other words, how much profit would they make on the computer?

To find the maintained markup in dollars, we first need to determine the selling price of the computer after the 25% discount.

25% of $840 is (25/100) * $840 = $210.

So, the selling price after the discount is $840 - $210 = $630.

The maintained markup in dollars is the difference between the selling price and the cost price.

Thus, the maintained markup = $630 - $360 = $<<630-360=270>>270.

Therefore, Best Buy would make a profit of $270 on the computer.