Armando bought an MP3 player that was on sale for 25%
off the
%
original price. As a special
promotion, the salesperson
discounted
the MP3 player an
additional 20%
off the sale price.
If the MP3 player originally cost
$200, what was the final sale
price that Armando paid for it?

show work if you can please lols

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3