Question

the schools library has 2000 books in its non fiction section. The volunteers are scanning the books at a rate of 250 per hour. Write an equation to represent the situtation.

Answer 1

To represent the situation, we can use the equation 2000 = 250T, where T is the time in hours and the volunteers are scanning at a rate of 250 books per hour.

Step-by-step explanation:

To write an equation that represents the situation, we can use the formula:

Number of books scanned = Rate of scanning * Time

Let's assign variables: B for the number of books scanned, R for the rate of scanning, and T for the time.

We know that the library has 2000 books in its nonfiction section, and the volunteers are scanning at a rate of 250 books per hour. Therefore, the equation becomes:

B = R * T

Substituting the given values, we get:

2000 = 250 * T

To solve for T, we divide both sides of the equation by 250:

T = 2000 / 250

This simplifies to:

T = 8

Therefore, the equation to represent the situation is 2000 = 250T.