between 2005 and 2013 the population of riverton decreased by about 150 people per year in 2012 the population was 75,450 people write a linear equation that model is the population p of riverton in terms of the year t where t is the number of years since 2005 predict riverton’s population in 2018

also go through the steps because i really don’t understand

Write two subtraction equations that are equivalent to 5 + 12 = 17.

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done