θ ͳ,tv,ȭ 19,800 Դϴ
sk 30 ̻̾ ۿ sk ͳ ǰ ȳ Ҵµ Ф
sk3 11,550 ÷ ǰ 12
(30 밡)
1.sk 30̻ (t )ε,
ͳ ǰ sk ε 3̸ ؾұ?
2. skε ͳ ׳?
ǰ Ź帳ϴ