The price is marked 200 yuan.标价200元.这里的marked起什么作用?是不是多余的词啊?

The price is marked 200 yuan.标价200元.这里的marked起什么作用?是不是多余的词啊? The marked price of a sofa is 3000.If the sofa is sold at 26％ off.then a merchant can a profit of 48％.a)find the selling price of the sofab) find the cost of the sofa the marked price of a coat was $2500 and it was sold at a discount of 30% yesterday today the discount sign shows less 35%.what is the difference between today's and yesterday's price the price is steepinterpret! the price is raised? the price is 英语翻译lixliw的答案似乎不是很对，具体语境如下：All these articles are much cheaper than the corresponding goods from Great Britain; the quality is doubtless inferior,but the difference in price is very marked.（By the returns 急~~帮忙,英文数学题!An item marked at $M is sold at a discount of 2%. If the selling price of the item is $(M-0.12),find the value of M. what price is the book And the price is a And the price is a Along the dirt road_____ with footprints,they found the ____ boy near the forestA marked,lostB marking,lostingC is marked,missingD was marked,missed What is the price of the book? The price ()the apples is high. ____high the price of the flat is! A ENGLISH maths question.sam buys 500 TV game sets at a total cost of $110 000.If each game set is sold at a discount of 20%,he will make a profit of 20%.Find a) his total profit,b)the selling price of each game set,c)the marked price of each game se 1.The least common multiple of 2 positive integer's 144.The greatest common divisior is 2.Nether integer is 2.Find both integer.2.A store owner sold a vaccum cleaner for 40% off its marked price.The profit was 50% of its cost.What is the ratio of the profit and lossa computer game software marked at $280 is sold at 20% off.If the discount is 35% of its cost price,find the profit per cent.A cat and a dog are not satisfied with their weights.If the weight of the cat is increased by 20% while that o