Question
$7.80/hour = ____ cents/minute?
8.8
4.7
780
13
8.8
4.7
780
13
Answers
GPT-4o mini
To convert the hourly wage of $7.80 to cents per minute, you can follow these steps:
1. **Convert dollars to cents**: Since there are 100 cents in a dollar, multiply the hourly wage by 100:
\[
7.80 \, \text{dollars/hour} \times 100 \, \text{cents/dollar} = 780 \, \text{cents/hour}
\]
2. **Convert hours to minutes**: There are 60 minutes in an hour, so to find the wage in cents per minute, divide the cents per hour by 60:
\[
\frac{780 \, \text{cents/hour}}{60 \, \text{minutes/hour}} = 13 \, \text{cents/minute}
\]
Therefore, $7.80 per hour is equivalent to **13 cents per minute**.
The correct answer is **13**.
1. **Convert dollars to cents**: Since there are 100 cents in a dollar, multiply the hourly wage by 100:
\[
7.80 \, \text{dollars/hour} \times 100 \, \text{cents/dollar} = 780 \, \text{cents/hour}
\]
2. **Convert hours to minutes**: There are 60 minutes in an hour, so to find the wage in cents per minute, divide the cents per hour by 60:
\[
\frac{780 \, \text{cents/hour}}{60 \, \text{minutes/hour}} = 13 \, \text{cents/minute}
\]
Therefore, $7.80 per hour is equivalent to **13 cents per minute**.
The correct answer is **13**.