The vertices are w(2,2), x(4,3), y(5,2), z(4,1)reflect the figure in the y-axis then translate the image 3 units right and 4 down. what are the coordinates?

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

Which one ? is the answer and how to find this answer

Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 – 10x +2?