To calculate Avon Edwards' total earnings using the formula \(W = HR + 1.5VR + B + T\), we will define each variable based on the information provided:
- H (regular hours worked): 40 hours (since overtime begins after 40 hours).
- V (overtime hours worked): 5.5 hours (45.5 hours - 40 hours).
- R (regular hourly rate): $5 per hour.
- B (bonuses): $0, since no bonuses were mentioned.
- T (tips): $100.
Now we can plug in these values into the formula:
\[ W = HR + 1.5VR + B + T \] \[ W = (40 , \text{hours} \times 5 , \text{dollars/hour}) + (1.5 \times 5.5 , \text{hours} \times 5 , \text{dollars/hour}) + 0 + 100 \]
Calculating each component:
- Regular pay \(HR\): \[ 40 \times 5 = 200 \]
- Overtime pay \(1.5VR\): \[ 1.5 \times 5.5 \times 5 = 1.5 \times 27.5 = 41.25 \]
- Bonuses \(B\): \[ 0 \]
- Tips \(T\): \[ 100 \]
Putting it all together:
\[ W = 200 + 41.25 + 0 + 100 = 341.25 \]
Thus, Avon Edwards' total earnings are $341.25.
The correct response is: $341.25.