An item is regularly priced at $20. amanda bought it at a discount of 45% off the regular price. how much did amanda pay?

For the equations below which statement is true ? -2x=14 6x=-42

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x

Write an equation for the function that includes the points (2,100)and (3,100)