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Mathematics, 27.01.2020 23:31 vic2nvsty

Data regarding the amount of money earned and saved by teenagers were collected. the graph shows the correlation between money earned (in dollars per hour) and money saved (in dollars):
estimate the average rate of change from x = 3 to x = 11.
a- 8
b- −1.75
c- −8
d- −0.57

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