Type the correct answer in the box. Use numbers instead of words. Tires can be bought individually or in a set of 4 tires at a store. - One tire costs $$ \$ 55 $$. - A set of 4 tires costs $$ \$ 200 $$. How much money does a buyer save per tire by buying a set instead of individual tires? $$ \$ $$ saved per tire

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UpStudy AI · Accepted Answer

To find out how much money a buyer saves per tire by buying a set instead of individual tires, we can follow these steps:

1. **Calculate the total cost of buying 4 individual tires:**
   $$
   \text{Cost of 4 individual tires} = 4 \times 55
   $$

2. **Calculate the cost difference between buying 4 individual tires and a set of 4 tires:**
   $$
   \text{Cost difference} = \text{Cost of 4 individual tires} - \text{Cost of a set of 4 tires}
   $$

3. **Calculate the savings per tire:**
   $$
   \text{Savings per tire} = \frac{\text{Cost difference}}{4}
   $$

Let's perform these calculations step by step.

### Step 1: Calculate the total cost of 4 individual tires
$$
\text{Cost of 4 individual tires} = 4 \times 55 = 220
$$

### Step 2: Calculate the cost difference
$$
\text{Cost difference} = 220 - 200 = 20
$$

### Step 3: Calculate the savings per tire
$$
\text{Savings per tire} = \frac{20}{4} = 5
$$

Thus, the buyer saves $$ \$ 5 $$ per tire by buying a set instead of individual tires.

The final answer is:
$$
5
$$
The buyer saves \$5 per tire by buying a set instead of individual tires.

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