The cost of a new television is $948. If the Value of the Television decreases by 4.5% every Year, Which function models the value of this television x years after it was purchased.
 A: t(x) = 948(0.955)x^{x}
 B:t(x) = 0.955(948)x^{x}
 C: t(x) = 0.55(948)x^{x}
 D: t(x) = 948(0.55)x^{x}
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