Question
Anna has $370. She buys food for $150 and wants to spend the remainder of her money on books. The price of one book is $35. What is the maximum number of books she can buy?
tts Icon
6
tts Icon
5
tts Icon
7
tts Icon
3
tts Icon
6
tts Icon
5
tts Icon
7
tts Icon
3
Answers
GPT-4o mini
First, we need to determine how much money Anna has left after buying food.
Anna starts with $370 and spends $150 on food:
\[
370 - 150 = 220
\]
So, Anna has $220 remaining to spend on books.
Next, we divide the remaining money by the price of one book, which is $35, to find the maximum number of books she can buy:
\[
\frac{220}{35} \approx 6.2857
\]
Since Anna cannot buy a fraction of a book, we round down to the nearest whole number. Therefore, the maximum number of books she can buy is 6.
To confirm, we can calculate the total cost for 6 books:
\[
6 \times 35 = 210
\]
If Anna buys 6 books for $210, she will have:
\[
220 - 210 = 10
\]
She would have $10 left after the purchase.
If Anna tried to buy 7 books:
\[
7 \times 35 = 245
\]
$245 exceeds her remaining $220, so she cannot afford 7 books.
Thus, the maximum number of books Anna can buy is **6**.
Anna starts with $370 and spends $150 on food:
\[
370 - 150 = 220
\]
So, Anna has $220 remaining to spend on books.
Next, we divide the remaining money by the price of one book, which is $35, to find the maximum number of books she can buy:
\[
\frac{220}{35} \approx 6.2857
\]
Since Anna cannot buy a fraction of a book, we round down to the nearest whole number. Therefore, the maximum number of books she can buy is 6.
To confirm, we can calculate the total cost for 6 books:
\[
6 \times 35 = 210
\]
If Anna buys 6 books for $210, she will have:
\[
220 - 210 = 10
\]
She would have $10 left after the purchase.
If Anna tried to buy 7 books:
\[
7 \times 35 = 245
\]
$245 exceeds her remaining $220, so she cannot afford 7 books.
Thus, the maximum number of books Anna can buy is **6**.