01:15:00
AS-722
### Explanation
The problem involves calculating the total cost of items purchased from a shop. The first step is to determine the total cost of items, which includes the cost of a single item and the quantity of that item. The second step is to determine the cost of ingredients and the total cost of the items. The final step is to calculate the total cost of the items to determine whether the transactions are correct.
### Steps
1. **Calculate the total cost of items**:
- **thing**: The cost of a single item.
- **quantity**: The total quantity of the item.
2. **Determine the cost of ingredients and total cost**:
- **ingredient**: The cost of a single ingredient.
- **quantity**: The total quantity of the ingredient.
3. **Calculate total cost**:
- Multiply the cost of the item by the quantity to determine the total cost.
- Multiply the cost of the ingredient by the quantity to determine the total cost.
- Add the two totals together to determine the total cost of the items.
4. **Determine whether the transactions are correct**:
- If the total cost is greater than or equal to the total value, the transactions are correct.
- If not, the transactions are incorrect.
### Solution
The total cost of the items is calculated by adding the total cost of the item and the total cost of the ingredient. The final total cost is:
```
$200 + $180 = $380
```
The total value of the items is calculated by multiplying the cost of the item by the quantity:
```
$200 * 1 = $200
```
```
$180 * 1 = $180
```
```
$200 + $180 = $380
```
```
The total cost is equal to the total value, which means the transactions are correct.
```
# Conclusion
The total cost of the items is $380, which is equal to the total value. Therefore, the transactions are correct.
5月20日2018年
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