Question

Week:
1
2
3
4
Total Amount Left:
92
74
56
38

Ingride received $110.00 for her birthday and plans to spend $18.00 per week.

Ingrid will run out of money at the end of _.

Answer 1

To determine when Ingrid will run out of money, we can analyze her spending over the weeks provided.

1. **Weekly Spending**: Ingrid spends $18.00 each week.
2. **Initial Amount**: Ingrid received $110.00 for her birthday.

Now, let's calculate how much money she will have at the end of each week:

- **Week 1**:
- Amount left: $110.00 - $18.00 = $92.00
- **Week 2**:
- Amount left: $92.00 - $18.00 = $74.00
- **Week 3**:
- Amount left: $74.00 - $18.00 = $56.00
- **Week 4**:
- Amount left: $56.00 - $18.00 = $38.00

Continuing this pattern, we can find out how much she has after the 5th week:

**Week 5**:
- Amount left: $38.00 - $18.00 = $20.00

**Week 6**:
- Amount left: $20.00 - $18.00 = $2.00

**Week 7**:
- Amount left: $2.00 - $18.00 = -$16.00 (this is when she runs out of money)

Therefore, Ingrid will run out of money at the end of **Week 7**.