The selling price of an item is 80 and the profit is 20% of the cost price. What is the cost price of the item?A) 66.67B) 75C) 100D) $83.33 相关知识点: 试题来源: 解析 A) $66.67 1. 题目分析: 已知售价为\$80,利润是成本的20%,要求成本价。 利润率关系式为:**利润 = 成本...
A store offers a 25% off sale. The original price of a pair of shoes is 80 yuan. What's the sale price? A. 60 yuan B. 70 yuan C. 50 yuan D. 40 yuan 相关知识点: 试题来源: 解析 A。解析:打七五折,即变为原来的 75%,80 元的 75%是 60 元。B 选项 70 元错误;C 选项 50...
What is a number between 1/3 and 2/3? 150 is 75% of what number? 19% of what number is 24.7? 80 is 25% of what number? 30% of what number is 15? 6 is 25% of what number? 90% of what number is 45? 0.4 is 20% of what number?
What is 25 percent of 128? What is 10 percent of 58? What is 80 percent of 11? 3 is what percent of 120? What percent of 36 is 19.8? What is 75 percent of 64? 14 is what percent of 56? What is 56 percent of 45.21?
Multiplication is an arithmetic operation just like addition, subtraction, and division. It represents an operation where we perform a multiplication of two numbers by adding one number as many times as the other number indicates. That is,
句子主语是“About 80 percent of the city”,表示整体,因此谓语动词用单数形式“is”。 句子需要表达被动语态,所以使用“is covered”。 2. 句子需要一个名词性从句作表语,表达“我们如何利用我们的选择”,因此使用“how”引导的名词性从句。 3. 句子需要补充“你不应该对他们置之不理”,因此使用短语“turn ...
结果1 题目 10. The usual price of a bag is $80. The bag was sold at a 20% discount.What was the price of the bag after the discount? 3(1) ∵ (2) $60(3) $84(4) $96 相关知识点: 试题来源: 解析 3 反馈 收藏
To solve the question "What is 5% of 50% of 500?", we can break it down into steps:Step 1: Understand the percentages We need to find 5% of 50% of 500. This means we first need to calculate 50% of 500.Step 2: Cal
To solve the problem step by step, we start with the information given in the question:Step 1: Understand the relationship between x and y. We are given that \( x \) is 80% of \( y \). This can be mathematically expressed as: \
2) How much do you pay for an item of $190 when discounted 80 percent (%)? What is the item's sale price? Using the formula two and replacing the given values: Sale Price = Original Price - Amount Saved. So, Sale Price = 190 - 152 ...