PM.2 Reasoning The library
organizing a used book sale.
How much do 4 hardcover books cost?
Draw a number line to show
the answer. I don't understand.
To determine the cost of 4 hardcover books, we need more information such as their individual prices or the total cost of a single hardcover book. Without this information, it is not possible to provide an accurate answer or draw a number line to represent it. Please provide additional details.
To determine the cost of 4 hardcover books at a used book sale, you'll need to know the price of one hardcover book. Without this information, it is difficult to provide a specific answer. Can you provide the price of one hardcover book?
To determine the cost of 4 hardcover books, we first need to know the price of each book. Without that information, it is not possible to provide an exact answer. Nevertheless, I can explain how to approach this problem.
1. Find the price of a single hardcover book: Check if there is any given information about the price of a single book. If so, note that price. For example, if it's mentioned that each hardcover book costs $10, then the price is $10.
2. Multiply the price by the number of books needed: Once you have the price of a single book, multiply it by the desired quantity. For instance, if a single hardcover book costs $10 and you want to know the cost of 4 hardcover books, you would calculate 4 x $10 = $40.
Since you mentioned drawing a number line to show the answer, I assume you want to visually represent the calculation. Here's how you could do that:
On a number line, mark two points representing $0 and $40. The distance between these two points represents the cost of the 4 hardcover books. You can evenly divide this distance to represent different increments if you'd like. For example, if you want to divide it into 5 equal parts, you would mark $0, $8, $16, $24, $32, and $40 on the number line.
Please note that without knowing the price of a single hardcover book, it is not possible to provide specific values for the number line or calculate an exact cost.