A list of rational numbers is given.

one and five eighths, negative three halves, seventeen percent, negative 1.7

Part A: Rewrite all the values into an equivalent form as fractions. (3 points)

Part B: Rewrite all the values into an equivalent form as decimal numbers. (3 points)

Part C: List the given rational numbers from greatest to least. (3 points)

Part D: How did you determine their order? Please explain your answer. (3 point)