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ankoles [38]
3 years ago
14

The population density of Smallville (15 square miles) was 18.5 people per square mile. A decade later populations increased to

26.8 people per square mile. What was the increase in population?
Mathematics
1 answer:
BartSMP [9]3 years ago
8 0
(26.8-18.5)•15=amount of people added
8.3•15=amount of people added.
124.5 people added to Smallville
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Now, we have the slope and a point that the line passes through, so we can write the equation in point-slope form, which looks like so:

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Now, let's plug our values into the equation:

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