์‚ผ์„ฑ์ „์ž 5๋งŒ์›->5๋งŒ5์ฒ˜๋„Œ 3๊ฐœ์›”๊ฐ„ ์•ฝ 10% ์ƒ์Šน

๊ฐœ์ข†๋”๋ฆฌ์›€ 3400๋ถˆ->2700๋ถˆ 3๊ฐœ์›”๊ฐ„ ์•ฝ 20% ํ•˜๋ฝ


์‚ผ์ „์ด ๊ฐœ์ข†์œผ๋กœ ๋ณด์ด๋…ธ