D is the answer to the question
29.52 is the final sale price …..
Less, 12 x 3/4 is 9 as you take 12/4 which is 3 times 3, which gives you 9
(-1,8) is the correct answer I’m pretty sure
We can readily know the x^2-4x+4=3y then use it to replace the same function in the first equation which refers to the 3y+y^2-6y=0
y^2-3y=0
y(y-3)=0
y1=0 -----------y2=3
