Consider a 24 kg object on the planet mars mars mass 65 x

Question

Solve the all parts of given question:

Question: Consider a 2.4 kg object on the planet Mars. (Mars mass = 6.5 x 10²³ kg; mars radius = 3.376 x 10⁶ m)

Part I: What does the object weigh on mars?

Part II: What would the same object weigh on earth?

Please show work I think I have the answer just not positive.