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Sagot :
Certainly! Let's break down this problem step by step to determine how many books Hugh bought.
1. Identify the cost of each magazine and book:
- Cost per magazine = [tex]$3.95 - Cost per book = $[/tex]8.95
2. Identify the total amount spent:
- Total amount spent = $47.65
3. Identify the number of magazines purchased:
- Number of magazines bought = 3
4. Calculate the total cost of the magazines:
[tex]\[ \text{Total cost of magazines} = \text{Number of magazines} \times \text{Cost per magazine} \][/tex]
[tex]\[ \text{Total cost of magazines} = 3 \times 3.95 = 11.85 \][/tex]
5. Calculate the remaining amount after buying the magazines:
[tex]\[ \text{Remaining amount} = \text{Total amount spent} - \text{Total cost of magazines} \][/tex]
[tex]\[ \text{Remaining amount} = 47.65 - 11.85 = 35.80 \][/tex]
6. Calculate the number of books bought:
[tex]\[ \text{Number of books bought} = \frac{\text{Remaining amount}}{\text{Cost per book}} \][/tex]
[tex]\[ \text{Number of books bought} = \frac{35.80}{8.95} = 4 \][/tex]
Hence, Hugh bought 4 books.
1. Identify the cost of each magazine and book:
- Cost per magazine = [tex]$3.95 - Cost per book = $[/tex]8.95
2. Identify the total amount spent:
- Total amount spent = $47.65
3. Identify the number of magazines purchased:
- Number of magazines bought = 3
4. Calculate the total cost of the magazines:
[tex]\[ \text{Total cost of magazines} = \text{Number of magazines} \times \text{Cost per magazine} \][/tex]
[tex]\[ \text{Total cost of magazines} = 3 \times 3.95 = 11.85 \][/tex]
5. Calculate the remaining amount after buying the magazines:
[tex]\[ \text{Remaining amount} = \text{Total amount spent} - \text{Total cost of magazines} \][/tex]
[tex]\[ \text{Remaining amount} = 47.65 - 11.85 = 35.80 \][/tex]
6. Calculate the number of books bought:
[tex]\[ \text{Number of books bought} = \frac{\text{Remaining amount}}{\text{Cost per book}} \][/tex]
[tex]\[ \text{Number of books bought} = \frac{35.80}{8.95} = 4 \][/tex]
Hence, Hugh bought 4 books.
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