Algebra-2

Question Analysis
This question involves a basic exponential decay model with base 0.25. The main focus is on finding the decayed value after 1 year, which simplifies the calculation since any number to the power of 1 is itself.

Key Concept Explanation
The exponential decay model here is , where:
(initial value of the toy at )
(decay factor; the toy’s value drops to 25% of its original value each year)
year (so )

Step-by-Step Solution
1. List known values: , ,

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