Final answer:
To calculate the hourly wage from $10 every 3.5 hours, divide $10 by 3.5 to get approximately $2.86 per hour. The correct answer is a) $2.86.
Step-by-step explanation:
To find out how much you make in one hour, you need to divide the total amount you make in 3.5 hours by the number of hours. So, if you make $10 every 3.5 hours, you would calculate the hourly wage as follows:
- Divide $10 by 3.5 hours.
- The calculation is $10 ÷ 3.5 = approximately $2.86 per hour.
Therefore, the amount you make in one hour is $2.86, and the correct answer is a) $2.86.