The formula to calculate the prorated bill is:
\[ \text{PB} = \frac{\text{MB}}{30.5} \times \text{D} \]
Where:
A prorated bill is a bill that has been adjusted based on the actual number of days used within a billing cycle. This is common in scenarios where a service is started or stopped partway through a billing cycle.
Let's assume the following:
Step 1: Calculate the daily rate:
\[ \text{Daily Rate} = \frac{150}{30.5} \approx 4.92 \]
Step 2: Calculate the prorated bill:
\[ \text{PB} = 4.92 \times 10 \approx 49.20 \]
Therefore, the prorated bill for 10 days is approximately $49.20.