Answer :
In a linear function the slope of the graph is equal to the rate. So for the given problem the rate of each persons save money is equal to the slope of the graph. So the slope of the graph for kaya is 30 while for Edgardo is 35
In a linear function the slope of the graph is equal to the rate. So for the given problem the rate of each persons save money is equal to the slope of the graph. So the slope of the graph for kaya is 30 while for Edgardo is 35