Mathematics
Mathematics, 06.09.2019 05:30, mrflexington77

According to a census, there were 66 people per square mile (this is called the population density) in a certain country in 1980. by 2000, the number of people per square mile had grown to 90. use this information to develop a linear equation in slope-intercept form. in developing the equation, think of 1980 as year zero.

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