You can buy hair product in a 6-ounce bottle for $4.56 or in a 4-ounce bottle for $2.88

To compare the cost-effectiveness of the two hair product options, we will calculate the price per ounce for each bottle.

1. Break Down the Problem

• Option A: 6-ounce bottle for $4.56
• Option B: 4-ounce bottle for $2.88

2. Relevant Concepts

To find the price per ounce, we will use the formula:

$\text{Price per ounce} = \frac{\text{Cost of the bottle}}{\text{Volume in ounces}}$

3. Analysis and Detail

• For the 6-ounce bottle: $\text{Price per ounce} = \frac{4.56}{6} = 0.76 \text{ (rounded to two decimal places)}$

• For the 4-ounce bottle: $\text{Price per ounce} = \frac{2.88}{4} = 0.72 \text{ (rounded to two decimal places)}$

4. Verify and Summarize

The price per ounce for the 6-ounce bottle is approximately $0.76, while for the 4-ounce bottle, it is approximately$0.72.

Final Answer

The 4-ounce bottle is cheaper at approximately $0.72 per ounce compared to the 6-ounce bottle at approximately$0.76 per ounce.