Mathematics, 17.12.2020 23:10, samy6570

An online movie site offers a 4 year plan that charges $175 for the first year. After the first year, the rates increase by 20% each year. Write an explicit formula that represents the total amount of dollars, an, that a customer would have paid after n years. Your

an = 175(1 + 20)n

an = 4.2n + 175

an = 175(1.2)n-1

an = 1.2(an-1)

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An online movie site offers a 4 year plan that charges $175 for the first year. After the first year...