$$ 3(t+8)=25.50 $$ How much sales tax does Orion pay for each book?

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To determine the sales tax that Orion pays for each book, let's analyze the given equation:

$$
3(t + 8) = 25.50
$$

Here, $$ t $$ represents the price of one book before tax, and the number 8 likely represents the sales tax in cents (assuming it's a percentage, we'll interpret it as 8%).

### Step-by-Step Solution:

1. **Understand the Equation:**
   
   The equation represents the total cost for purchasing 3 books, including sales tax. Each book costs $$ t $$ dollars, and the sales tax is appended to each book's price.

2. **Assume Sales Tax is a Percentage:**
   
   If 8 represents an 8% sales tax, then the total cost for one book including tax is:
   
   $$
   t + 0.08t = 1.08t
   $$
   
   Therefore, for 3 books:
   
   $$
   3 \times 1.08t = 25.50
   $$

3. **Solve for $$ t $$:**
   
   $$
   3.24t = 25.50
   $$
   
   $$
   t = \frac{25.50}{3.24} \approx 7.87 \text{ dollars}
   $$
   
   So, the price of one book before tax is approximately \$7.87.

4. **Calculate Sales Tax per Book:**
   
   $$
   \text{Sales Tax} = 0.08 \times 7.87 \approx 0.63 \text{ dollars}
   $$
   
   Therefore, the sales tax Orion pays for each book is approximately **\$0.63**.

### Conclusion

Orion pays **\$0.63** in sales tax for each book.
Orion pays \$0.63 in sales tax for each book.

How much sales tax does Orion pay for each book?

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