Question

one group collected data for multiple pennies and graphed the relationship above. according to the data, what is the mass of an average penny? if you had a bag of 75 pennies, what would be its mass?

Explanation:

Step1: Identify the relationship

The graph shows a proportional relationship \(y = ax\), where \(y\) is the mass and \(x\) is the number of pennies, and \(a = 2.611\). This value of \(a\) represents the mass per penny.

Answer:

2.611 g