https://file.aiquickdraw.com/mathbot/file/17295378594728huyczv4.jpg

Let's solve this problem by determining the remaining gift card balance after each purchase.

Nancy's gift card is worth $105, and each audiobook costs $5.15. We can calculate the remaining balance after purchasing a given number of audiobooks using the following formula:

\[
\text{Remaining balance} = 105 - (\text{Number of audiobooks} \times 5.15)
\]

1. **For 8 audiobooks:**

\[
\text{Remaining balance} = 105 - (8 \times 5.15) = 105 - 41.20 = 63.80
\]

2. **For 17 audiobooks:**

\[
\text{Remaining balance} = 105 - (17 \times 5.15) = 105 - 87.55 = 17.45
\]

Thus, the remaining balances are:

- After 8 audiobooks: **$63.80**
- After 17 audiobooks: **$17.45**

Would you like more details or have any other questions?

Here are some related questions to deepen your understanding:
1. How many audiobooks can Nancy purchase with her gift card in total?
2. What would be the remaining balance after purchasing 10 audiobooks?
3. How would the calculation change if each audiobook cost $6 instead of $5.15?
4. What is the equation for the remaining balance after purchasing any number of audiobooks $ n $?
5. If Nancy purchases 5 audiobooks each month, how many months can she use the gift card?

**Tip:** It's useful to think of gift cards or budgets as linear equations, where each expense reduces the total value at a constant rate.

Nancy received a gift card worth $105 for a monthly audiobook platform where each audiobook costs $5.15. Complete the table showing Nancy's remaining card balance after each purchase.

Learn how to calculate the remaining balance of a gift card after purchasing audiobooks. Nancy starts with a $105 gift card, and each audiobook costs $5.15. This problem involves multiplying the number of audiobooks by their cost and subtracting from the total balance. Perfect for students in Grades 6-8.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation