Find the coordinates of the points D (4,-4) and E (5,-5) after the transformation (x, y) → (x+ 3. y -5)

D = (7, -9)

E = (8, -10)

hope this helps!

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

the first one, all those points on the line just make a strait line.