To calculate how much Aaron will be paid in his next paycheck after receiving a raise, follow these steps:
-
Calculate Aaron's weekly earnings before the raise:
- Hours worked per Saturday: \(3.5\) hours
- Hourly rate before the raise: \($7.25\)
- Weekly earnings: \[ 3.5 \text{ hours} \times 7.25 \text{ dollars/hour} = 25.375 \text{ dollars} \]
-
Calculate Aaron's weekly earnings after the raise:
- New hourly rate with the raise: \(7.25 + 1 = 8.25\) dollars/hour
- Weekly earnings after the raise: \[ 3.5 \text{ hours} \times 8.25 \text{ dollars/hour} = 28.875 \text{ dollars} \]
-
Calculate Aaron's total earnings over the four-week pay period:
- Total earnings in four weeks: \[ 28.875 \text{ dollars/week} \times 4 \text{ weeks} = 115.50 \text{ dollars} \]
Thus, Aaron will be paid $115.50 in his next paycheck.
The correct answer is D. $115.50.