The National Arithmetic On the Inductive System Combining the Analytic And Syn
The National Arithmetic On the Inductive System Combining the Analytic And Syn
Benjamin Greenleaf
The book The National Arithmetic On the Inductive System Combining the Analytic And Syn was written by author Benjamin Greenleaf Here you can read free online of The National Arithmetic On the Inductive System Combining the Analytic And Syn book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is The National Arithmetic On the Inductive System Combining the Analytic And Syn a good or bad book?
What reading level is The National Arithmetic On the Inductive System Combining the Analytic And Syn book?
To quickly assess the difficulty of the text, read a short excerpt:
If for $100 I receive $125, it is evident that for $1 I shall receive only T ^ of $125 = $1. 25, and for $4 I shall have 4 times $1. 25 = $ 5, answer as before. 4. If I buy cloth at $ 5 per yard, for what must I dispose of it per yard to lose 20 per cent. ? Ans. $ 4. OPERATION BY PROPORTION. $100 $ 20 = $ 80 ; $100 : $ 80 : : $ 5 : $ 4 Ans. By analysis. If $ 80 are to be received for $100, it is cer- tain "that for $ 1 there will be paid only T 8 a Tr = fc of a dollar = SECT. LVIII. ] PROFIT AN...D LOSS. 231 $ 0. 80, and for $ 5 I can receive only 5 times $ 0. 80 = $ 4, an- swer as before ; therefore, to ascertain at what price to sell an article to gain or lose a certain per cent, we adopt the following RULE. As $ 100 is to $ 100 with the profit added or loss subtract- ed, so is the price given to the price required. 5. If I sell cloth at $ 5 per yard, and thereby make 25 per cent. , what was the prime cost of the goods ? OPERATION B7 PROPORTION. $100 + $25 = $125; $125 : $100 :: $5 : $4 Ans.
You can download books for free in various formats, such as epub, pdf, azw, mobi, txt and others on book networks site. Additionally, the entire text is available for online reading through our e-reader. Our site is not responsible for the performance of third-party products (sites).
User Reviews: