Rebecca wants to know the density of a penny. She knows that the mass of a penny is 3 grams. Next, she needs to measure the volume. To do that, she uses a graduated cylinder to find the displacement of water after the penny is dropped into the cylinder. Her results are provided.
Volume of Water Before the Penny Was Dropped In: 30 mL
Volume of Water After the Penny Was Dropped In: 31.5 mL
Based on the provided data, Rebecca can conclude that the density of the penny is which of the following?