HELP FAST!! ONLY 2 QUESTIONS!!!! SCIENCE
mass weight
Mass of 5 pennies 12.5 g
Mass of 10 pennies 25 g
Mass of 15 pennies 37.5 g
Mass of 20 pennies 50 g

1. If you placed this data into a graph, what information should go on the x-axis?
2.If you placed this data into a graph, what would be a good title for the y-axis?