Marc bought a new video game for $50. after beating the game he sold. it for 45% less than the orginal price. how much did he sell the game for?

Answer $27.50 is the correct answer!

Step-by-step explanation:

of = multiply

So we write 45% as a decimal which is .45 then we see its .45 X 50 we multiply and get 22.50 then we say 50.00 - 22.50 = 27.50

If you have ANY questions I would LOVE to answer them for you ;)

for the friend request.

when a figure, such as triangle (xyz) is reflected over the line y = x to create x'y'z' the x-coordinates and y-coordinates of the original image (pre-image) will be reversed for the image. (e.g., (x, y) > (y, x)) this means that the pre-image position of the x- and y-coordinates switch places which in turn provides a mirror like image of the original xyz.  

i notice that when i draw a line segment from x to x', that the points are parallel from each other -- they are exactly across from each other and do not intersect with any other points.  

yes, think i would see the same characteristic if you drew the line segment connecting y with the reflecting line and then y' with the reflecting line because of the essence of reflections. because it is a mirror image, each point was effected the same way which leads me to conclude that they same would apply to y and y'.