To find out how EXCEL Moving charges per mile, we can determine the rate per mile for each of the last three customers and then find an average if necessary.
Part A: Calculate EXCEL Moving charges per mile
1. Calculate the rate per mile for each customer:
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Ellen: \[ \text{Rate} = \frac{\text{Total Cost}}{\text{Miles}} = \frac{59.84}{88} \approx 0.68 \]
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Ming: \[ \text{Rate} = \frac{99.96}{147} \approx 0.68 \]
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Charles: \[ \text{Rate} = \frac{21.76}{32} \approx 0.68 \]
Each calculation shows that the charge per mile is approximately \(0.68\) dollars (or 68 cents).
EXCEL Moving's charge per mile: $0.68
Part B: Compare Aidan's costs with EXCEL Moving vs. Advantage Truck Rental
1. Calculate EXCEL Moving’s total cost for Aidan:
- Miles: 226 miles
- Cost: \[ \text{Total Cost} = \text{Rate} \times \text{Miles} = 0.68 \times 226 \approx 153.68 \]
2. Calculate Advantage Truck Rental’s total cost for Aidan:
- Flat Rate: $45.00
- Cost Per Mile: $0.38
- Total Miles: 226
- Total Cost: \[ \text{Total Cost} = \text{Flat Rate} + (\text{Cost Per Mile} \times \text{Miles}) = 45 + (0.38 \times 226) \approx 45 + 85.88 \approx 130.88 \]
Conclusion:
- Total cost at EXCEL Moving: $153.68
- Total cost at Advantage Truck Rental: $130.88
Since $130.88 (Advantage) < $153.68 (EXCEL), Aidan should rent a truck from Advantage Truck Rental.