Mark translated trapezoid ABCD to trapezoid A'B'C'D'. Vertex B was at (4,3). If B' is now at (-2, 2), what did he have to do to get there?

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.

Consider the function f(x)=-5x+3 what is f(-2)

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years