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The average cell phone bill per year was $650 in 2009. If the average cost each year is about 109.2% of the previous year (9.2% increase), what will a person pay total for a cell phone for 2009-2018? (Round to nearest dollar.) Question 26 options:

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MrGumby

Answer:

The cost of the bill would be $1,435.20

Step-by-step explanation:

To find this, we can determine the cost using an exponential equation.

P = 650(1.092)^x

In which x is the number of years. So, input 9 as the number of years.

P = 650(2.208)

P = $1,435.20

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