What is 0.5, 3/16,0.75,5/48 from least to greatest

If 20% of a number is 35, what is 50% of that number?

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x, y) ?

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