%change=100(final-initial)/initial
%change=100(25-40)/40=-37.5%
So Denise received a discount of 37.5% off the regular price.
The answer is the fraction is 66/100 or simplified, 2/3<span />
The answer to this problem is neither. To find this you would just plug in each ordered pair into the equation for the x and y values. Then you would compare if they are equal
Answer:
V = 4*8
V= 32
(x+x) * (x+x) = 2x * 2x = 4x^2
The answer is really simple just do 3 plus 5 which is 8 so the answer is 8x
