M3D5
In 2016, the price for gas is $4 and it rises 6% per year.
1. Write an equation to model the cost of gas as a function of time.
2. According to this model, what did it cost in 1982?
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3. According to this model, what will you expect it to cost halfway through 2017?
Fill in each table of values. Each table represents an exponential function. Give both
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