A violin is 100$
What is the price when it's marked down 10%

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9