[填空题]
Ali bought a car for 18000 9kc-hb:;p iq.wsn1 sf. The value of the car dehgbv4i izkm8xq al8 d+6u3(- -q6vsijpreciates by 10.5 % each year.gui-i48 xj8k-a6v(qib6l+v dq mzh3 s
1.Find the value of the car at the end of the first year.
FV≈ .
2.Find the value of the car after 4 years.
FV≈ .
3.Calculate the number of years it will take for the car to be worth exactly half its original value.
n≈ years.