Amir bought a comic book for $9 and four pens. He spent a total of $25.(1 point)

Question

Write an equation that can be used to find the cost of each pen, p.

Answer 1

To find the cost of each pen, we can create the following equation based on the information provided:

Amir bought a comic book for $9 and four pens. The total amount he spent is $25.

We can express this as:

$$9+4p=25$$

Where $p$ represents the cost of each pen.

Answer 2

how much does each pen cost?

Answer 3

To find the cost of each pen, $p$, we can solve the equation we established earlier:

$$9+4p=25$$

First, we will isolate the term with $p$ by subtracting 9 from both sides:

$$4p=25-9$$ $$4p=16$$

Next, divide both sides by 4 to solve for $p$:

$$p=\frac{16}{4}$$ $$p=4$$

Therefore, each pen costs $4.