问题


There is a single choice question about elementary mathematics. Answer the question by replying A, B, C or D.
Question: Mai earns $5.50 per hour at her after-school job. How many hours does she have to work to earn $132?
A. 16
B. 20
C. 24
D. 28
Answer:

答案

模型 模型答案 正确答案
金声玉亮2.0

C. 24
C
deepseekr1

To determine how many hours Mai needs to work to earn $132 at $5.50 per hour, divide the total earnings by her hourly rate:
\[
\text{Hours} = \frac{132}{5.50} = 24
\]
Verification: \(24 \times 5.50 = 132\), confirming the calculation.

**Answer: C**
C
gpto1 C C
GPT-4o B. 20 C
llama3.1-70B-Instruct

C
C
llama3.1-405B-Instruct

C. 24
C
DeepSeek-Coder-V2 To determine how many hours Mai needs to work to earn $132, we can set up the following equation:

\[ \text{Hourly wage} \times \text{Number of hours} = \text{Total earnings} \]

Given:
- Hourly wage = $5.50
- Total earnings = $132

We need to find the number of hours, denoted as \( h \). The equation becomes:

\[ 5.50 \times h = 132 \]

To solve for \( h \), we divide both sides of the equation by 5.50:

\[ h = \frac{132}{5.50} \]

Now, perform the division:

\[ h = \frac{132}{5.50} = 24 \]

Thus, Mai needs to work 24 hours to earn $132. Therefore, the correct answer is:

Answer: C
C
Qwen2-72B-Instruct C. 24 C
baichuan4 To find out how many hours Mai needs to work to earn $132, we need to divide the total amount she wants to earn by her hourly wage:

$132 / $5.50 per hour = 24 hours

So, Mai needs to work 24 hours to earn $132.

Answer: C
C
doubao B. 20. To find the number of hours, divide the total amount earned ($132) by the rate per hour ($5.50), so 132 ÷ 5.5 = 24 hours. C
minimax To find out how many hours Mai has to work to earn $132 at a rate of $5.50 per hour, we divide the total amount she wants to earn by her hourly rate:

$132 ÷ $5.50/hour = 24 hours

So the answer is:

C. 24
C
kimi To find out how many hours Mai has to work to earn $132, we can divide the total amount she wants to earn by her hourly wage.

Total amount to earn: $132
Hourly wage: $5.50

Number of hours = Total amount to earn / Hourly wage
Number of hours = $132 / $5.50

Now, let's do the calculation:

Number of hours = 132 / 5.5
Number of hours = 24

So, the correct answer is C. 24.
C
wenxinyiyan C. 24
To find the number of hours Mai needs to work to earn $132, divide the total amount of money by the hourly rate. So, $132 ÷ $5.50 = 24 hours. Therefore, Mai needs to work 24 hours to earn $132.
C
zhipu To determine how many hours Mai has to work to earn $132 at a rate of $5.50 per hour, you can use the formula:

\[ \text{Hours} = \frac{\text{Total Earnings}}{\text{Hourly Rate}} \]

Substitute the given values into the formula:

\[ \text{Hours} = \frac{132}{5.50} \]

Now, perform the division:

\[ \text{Hours} = 24 \]

So, Mai has to work 24 hours to earn $132.

The correct answer is:
C. 24
C
gpto1 C C
deepseekv3 To determine how many hours Mai needs to work to earn \$132, divide the total amount she wants to earn by her hourly wage:

\[
\text{Number of hours} = \frac{\$132}{\$5.50} = 24
\]

So, the correct answer is **C. 24**.
C