Soal SMA · Soal cerita · Kesulitan 3/5
A car depreciates in value by 15% each year. If the car was purchased for $30,000, what is its value after 3 years?
- A.$18,000
- B.$19,387.50
- C.$20,000
- D.$21,000
Kunci jawaban & pembahasan
Jawaban: $19,387.50
Value = 30000×(0.85)³ = 30000×0.614125 = 18423.75? Actually 0.85³=0.614125, 30000×0.614125=18423.75. Not in options. Let's recalc: 0.85³ = 0.614125, times 30000 = 18423.75. Closest is $18,000? But options: 18000, 19387.50, 20000, 21000. 19387.50 is not correct. So flawed. Discard.
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