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Category | Format | Size |
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Beijing Normal University seventh grade first volume mathematics | pptx | 6 MB |
Description
"Discount Sales" One Yuan Square Equation PPT Courseware 3
What's going on with the discount?
The so-called discount means that the goods are sold at a certain proportion of the price based on the marked price. It is a promotional behavior by merchants.
For example:
A skateboard is priced at 200 yuan. If it is sold at a 10% discount, the actual selling price is 200 × 0.9 = 180 (yuan). If it is sold at a 30% discount, the actual selling price is 200 × 0.7 = 140 (yuan).
2. Profit and profit rate
Profit: a represents the selling price, b represents the cost (purchase price), and P represents profit. The relationship between the three is: P= a - b
Total profit: P represents profit, m represents the quantity sold, and W represents total profit. The relationship between the three is:
W = Pm = m (a-b)
Profit rate = profit / cost
summary
1. Through the discussion and research on discount sales issues, we know the meaning of concepts such as cost, price, selling price, discount, profit, profit rate, price increase, price reduction, etc.
2. The key to solving practical problems using linear equations of one variable:
(1) Review the question carefully. (2) Find the equivalent relationship. (3) Solve the equation and verify the result. .
3. It is clear what are the general steps to solve practical problems using linear equations of one variable.
Keywords: linear equation of one variable courseware, discounted sales courseware, Beijing Normal University edition seventh grade mathematics volume PPT courseware, seventh grade mathematics slide courseware download, linear equation of one variable PPT courseware download, discounted sales PPT courseware download, .ppt format
For more information about the PPT courseware "Quartic Equation of One Yuan on Discount Sales", please click the "Quick Equation of One Yuan ppt on Discount Sales" tag.
"Discount Sales" PPT courseware of linear equation of one variable 2:
"Discount Sales" PPT courseware of linear equation of one variable 2 Several concepts related to sales: Purchase price: the price at which the goods are purchased. (Sometimes also called cost price) Selling price: The price at which goods are sold. List Price: The price stated when an item is sold. (Sometimes also called original...
"Discount Sale" PPT courseware of linear equation of one variable:
"Discount Sales" One-Year Equation PPT Courseware Several concepts in commodity sales: 1. Cost price: the price when purchasing the goods (sometimes also called the purchase price). 2. Price: the price marked at the time of sale (sometimes called the purchase price) Original price, list price). 3. Selling price: When selling goods..
File Info
Update Time: 2024-10-20
This template belongs to Mathematics courseware Beijing Normal University seventh grade first volume mathematics industry PPT template
"Discount Sales" One Yuan Square Equation PPT Courseware 3 Simple campus recruitment activity planning plan summary enterprise and institution recruitment publicity lecture PPT template is a general PPT template for business post competition provided by the manuscript PPT, simple campus recruitment activity planning plan summary enterprise and institution recruitment promotion Lecture PPT template, you can edit and modify the text and pictures in the source file by downloading the source file. If you want more exquisite business PPT templates, you can come to grid resource. Doug resource PPT, massive PPT template slide material download, we only make high-quality PPT templates!
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