Rent'R Cars is a multisite car rental company in the city. It is trying out a new "return the car to the location most convenient for you" policy to improve customer service. But this means that the company has to constantly move cars around the city to maintain required levels of vehicle availability. The supply and demand for economy cars, and the total cost of moving these vehicles between sites, are shown below. FronTo Supply | 16 A L 40 75 Denand 30 165\165 a. Find the solution that minimizes moving costs using Microsoft Excel. (Leave the cells blank, whenever zero (0) is required.) From/To G Supply Candidate solution 50 40 25 C Total shipped 15 60 75 50 60 25 30 165 From/To Supply Cost Total costs

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**Transportation Problem Optimization Using Microsoft Excel**

Rent’R’ Cars is a multistate car rental company piloting a new policy that allows customers to return cars to the most convenient location, enhancing customer satisfaction. However, this necessitates frequent relocation of cars to maintain optimal availability across different sites. The supply and demand of economy cars and the associated moving costs between locations are detailed below.

### Table 1: Cost Matrix
| From/To | D  | E  | F  | G  | Supply |
|---------|----|----|----|----|--------|
| A       | 15 | 8  | 6  | 10 | 50     |
| B       | 9  | 8  | 10 | 9  | 40     |
| C       | 3  | 13 | 17 | 10 | 75     |
| **Demand** | 50 | 60 | 25 | 30 | **165** |

- **Demand:** The required number of cars at each location.
- **Supply:** The available number of cars at each source location.
- **Cells:** Indicate cost to move cars between locations. 

The goal is to minimize the transportation costs by determining the optimal number of cars to move from locations (A, B, C) to meet the required demands (D, E, F, G).

### Part A: Candidate Solution Using Excel
To find the solution that minimizes moving costs:

| From/To | D  | E  | F  | G  | Supply |
|---------|----|----|----|----|--------|
| A       |  25 | 25 | 0  | 0  | 50     |
| B       | 10 | 0  | 0  | 30 | 40     |
| C       | 15 | 60 | 25 | 0  | 75     |
| **Total Shipped** | 50 | 60 | 25 | 30 | **165** |

- Cells containing numbers indicate the number of cars moved.
- Blank cells represent zero cars moved.

### Part B: Cost Calculation Table
| From/To | D  | E  | F  | G  | Supply |
|---------|----|----|----|----|--------|
| A       |    |    |    |    |        |
| B
Transcribed Image Text:**Transportation Problem Optimization Using Microsoft Excel** Rent’R’ Cars is a multistate car rental company piloting a new policy that allows customers to return cars to the most convenient location, enhancing customer satisfaction. However, this necessitates frequent relocation of cars to maintain optimal availability across different sites. The supply and demand of economy cars and the associated moving costs between locations are detailed below. ### Table 1: Cost Matrix | From/To | D | E | F | G | Supply | |---------|----|----|----|----|--------| | A | 15 | 8 | 6 | 10 | 50 | | B | 9 | 8 | 10 | 9 | 40 | | C | 3 | 13 | 17 | 10 | 75 | | **Demand** | 50 | 60 | 25 | 30 | **165** | - **Demand:** The required number of cars at each location. - **Supply:** The available number of cars at each source location. - **Cells:** Indicate cost to move cars between locations. The goal is to minimize the transportation costs by determining the optimal number of cars to move from locations (A, B, C) to meet the required demands (D, E, F, G). ### Part A: Candidate Solution Using Excel To find the solution that minimizes moving costs: | From/To | D | E | F | G | Supply | |---------|----|----|----|----|--------| | A | 25 | 25 | 0 | 0 | 50 | | B | 10 | 0 | 0 | 30 | 40 | | C | 15 | 60 | 25 | 0 | 75 | | **Total Shipped** | 50 | 60 | 25 | 30 | **165** | - Cells containing numbers indicate the number of cars moved. - Blank cells represent zero cars moved. ### Part B: Cost Calculation Table | From/To | D | E | F | G | Supply | |---------|----|----|----|----|--------| | A | | | | | | | B
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