The environmental science club is printing T-shirts for its 15 members. The printing company charges a certain amount for each shirt plus a setup fee of $20.
If the T-shirt order costs a total of $162.50, how much does the company charge for each shirt?

Let's break down the problem:

We are given:
- A setup fee of $20.
- The total cost for 15 T-shirts is $162.50.
- We need to find the cost per shirt.

The total cost of the order includes the setup fee and the cost of the T-shirts. If we let $ x $ represent the cost of each shirt, the total cost can be expressed as:

\[
\text{Total cost} = \text{Setup fee} + (\text{Cost per shirt} \times \text{Number of shirts})
\]

Substituting the values into the equation:

\[
162.50 = 20 + 15x
\]

Now, solve for $ x $:

\[
162.50 - 20 = 15x
\]
\[
142.50 = 15x
\]
\[
x = \frac{142.50}{15} = 9.50
\]

Therefore, the company charges **$9.50** for each shirt.

Would you like any additional details or explanations on this? 

Here are 5 related questions you might want to consider:
1. What would the total cost be if the club ordered 20 shirts?
2. How would the cost per shirt change if the setup fee increased to $25?
3. How much more would it cost to print 30 shirts?
4. What would the cost per shirt be if there was no setup fee?
5. How can the club reduce the total cost of the order?

**Tip**: In multi-step problems like this, always isolate the variable by first removing fixed costs (like setup fees) from the total cost.

The environmental science club is printing T-shirts for its 15 members. The printing company charges a certain amount for each shirt plus a setup fee of $20. If the T-shirt order costs a total of $162.50, how much does the company charge for each shirt?

Learn how to calculate the cost per shirt when ordering T-shirts with a setup fee. This problem involves algebraic concepts such as linear equations and is suitable for students in Grades 6-8. The solution breaks down the calculation step-by-step to determine the cost per shirt based on a total cost of $162.50 and a setup fee of $20.

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