Find The Ratio Of Book Price To The Number Of Pages For Each Ordered Pair. Round Your Answer To The Nearest Hundredth.$\[ \begin{tabular}{|c|c|c|} \hline \multicolumn{1}{|c|}{\textbf{Number Of Pages} ($x$)} & \multicolumn{1}{|c|}{\textbf{Price Of
Introduction
In this article, we will explore the concept of finding the ratio of book price to the number of pages for each ordered pair. This involves calculating the price per page for each book and rounding the answer to the nearest hundredth. We will use a table to present the data and perform the calculations.
The Problem
We are given a table with two columns: the number of pages () and the price of the book. Our task is to find the ratio of the book price to the number of pages for each ordered pair.
The Table
| Number of Pages () | Price of Book |
|---|---|
| 100 | 15.00 |
| 150 | 22.50 |
| 200 | 30.00 |
| 250 | 37.50 |
| 300 | 45.00 |
Calculating the Ratio
To find the ratio of the book price to the number of pages, we will divide the price of the book by the number of pages for each ordered pair.
Step 1: Divide the Price of the Book by the Number of Pages
| Number of Pages () | Price of Book | Ratio |
|---|---|---|
| 100 | 15.00 | 0.15 |
| 150 | 22.50 | 0.15 |
| 200 | 30.00 | 0.15 |
| 250 | 37.50 | 0.15 |
| 300 | 45.00 | 0.15 |
Step 2: Round the Answer to the Nearest Hundredth
| Number of Pages () | Price of Book | Ratio |
|---|---|---|
| 100 | 15.00 | 0.15 |
| 150 | 22.50 | 0.15 |
| 200 | 30.00 | 0.15 |
| 250 | 37.50 | 0.15 |
| 300 | 45.00 | 0.15 |
Conclusion
In this article, we have found the ratio of book price to the number of pages for each ordered pair. We have used a table to present the data and performed the calculations to find the ratio. The ratio is the same for all ordered pairs, which is 0.15. This means that the price per page is constant for all books.
Discussion
The concept of finding the ratio of book price to the number of pages is an important one in mathematics. It involves calculating the price per page for each book and rounding the answer to the nearest hundredth. This can be useful in real-world applications, such as calculating the cost of printing a book or determining the price of a book based on its number of pages.
Real-World Applications
The concept of finding the ratio of book price to the number of pages has several real-world applications. For example:
- Printing Costs: When printing a book, the cost per page is an important factor to consider. By calculating the ratio of book price to the number of pages, you can determine the cost per page and make informed decisions about printing costs.
- Book Pricing: When pricing a book, the number of pages is an important factor to consider. By calculating the ratio of book price to the number of pages, you can determine the price per page and make informed decisions about book pricing.
- Cost-Benefit Analysis: When evaluating the cost of a project, the ratio of book price to the number of pages can be used to determine the cost per page and make informed decisions about resource allocation.
Conclusion
Q: What is the ratio of book price to the number of pages?
A: The ratio of book price to the number of pages is the price per page of a book. It is calculated by dividing the price of the book by the number of pages.
Q: How do I calculate the ratio of book price to the number of pages?
A: To calculate the ratio of book price to the number of pages, you need to divide the price of the book by the number of pages. For example, if a book costs $15.00 and has 100 pages, the ratio would be 15.00 ÷ 100 = 0.15.
Q: Why is the ratio of book price to the number of pages important?
A: The ratio of book price to the number of pages is important because it helps you determine the cost per page of a book. This can be useful in real-world applications, such as calculating the cost of printing a book or determining the price of a book based on its number of pages.
Q: Can the ratio of book price to the number of pages be used in other contexts?
A: Yes, the ratio of book price to the number of pages can be used in other contexts. For example, it can be used to calculate the cost per page of a document or to determine the price of a product based on its number of pages.
Q: How do I round the answer to the nearest hundredth?
A: To round the answer to the nearest hundredth, you need to look at the digit in the thousandths place. If it is 5 or greater, you round up. If it is less than 5, you round down.
Q: What is the significance of rounding the answer to the nearest hundredth?
A: Rounding the answer to the nearest hundredth is significant because it helps you to present the answer in a more precise and accurate way. It also helps to avoid confusion and misinterpretation of the answer.
Q: Can I use a calculator to calculate the ratio of book price to the number of pages?
A: Yes, you can use a calculator to calculate the ratio of book price to the number of pages. Simply enter the price of the book and the number of pages, and the calculator will give you the ratio.
Q: What are some real-world applications of the ratio of book price to the number of pages?
A: Some real-world applications of the ratio of book price to the number of pages include:
- Printing Costs: When printing a book, the cost per page is an important factor to consider. By calculating the ratio of book price to the number of pages, you can determine the cost per page and make informed decisions about printing costs.
- Book Pricing: When pricing a book, the number of pages is an important factor to consider. By calculating the ratio of book price to the number of pages, you can determine the price per page and make informed decisions about book pricing.
- Cost-Benefit Analysis: When evaluating the cost of a project, the ratio of book price to the number of pages can be used to determine the cost per page and make informed decisions about resource allocation.
Conclusion
In conclusion, the ratio of book price to the number of pages is an important concept in mathematics. It involves calculating the price per page for each book and rounding the answer to the nearest hundredth. This can be useful in real-world applications, such as calculating the cost of printing a book or determining the price of a book based on its number of pages.