Question

Find the unit price of frozen orange juice. Round your answer to the nearest tenth.

a. $0.1
b. $0.2
c. $0.3
d. $0.4

Answer 1

The unit price of frozen orange juice is $0.3. Thus, the correct option is c. $0.3.

Step-by-step explanation:

To find the unit price, divide the total cost by the quantity. Let's assume the total cost of the frozen orange juice is $12. The unit price
`(\(P_u\))` is calculated using the formula
`\(P_u = \frac{\text{Total Cost}}{\text{Quantity}}\).` If the quantity of frozen orange juice is, for example, 40 units, then
`\(P_u = (12)/(40) = 0.3\).`This means the unit price is $0.3 per unit.

It's crucial to understand that the unit price represents the cost per unit of a particular item. In this case, the unit price of frozen orange juice is the cost per unit quantity (e.g., per ounce, per liter, or per package). Rounding the unit price to the nearest tenth, we get $0.3. Therefore, option (c) $0.3 is the correct answer.

Calculating unit prices is a practical skill for comparing the cost-effectiveness of similar items with different quantities or sizes. It allows consumers to make informed choices based on cost considerations. In this scenario, rounding to the nearest tenth ensures a precise representation of the unit price, making it more user-friendly for consumers and facilitating easy comparisons between different products.

Answer 2

The unit price of frozen orange juice is approximately $0.2 per ounce. Thus, the correct answer iss option b. $0.2

Step-by-step explanation:

In order to find the unit price, we divide the total cost by the total quantity. Let's calculate it for both options:

For the 16oz option:

`\[ \text{Unit Price} = \frac{\$2.18}{16 \text{ oz}} \approx \$0.13625/oz \]`

For the 12oz option:

`\[ \text{Unit Price} = \frac{\$1.98}{12 \text{ oz}} \approx \$0.165/oz \]`

Now, to find the average unit price, we can take the mean of these two values:

`\[ \text{Average Unit Price} = ((\$0.13625 + \$0.165))/(2) \approx \$0.150625/oz \]`

Rounding this to the nearest tenth gives us the final answer:

`\[ \text{Unit Price} \approx \$0.2/oz \]`

So, the correct answer is (b) $0.2. The unit price for frozen orange juice is approximately $0.2 per ounce when rounded to the nearest tenth.

This method ensures an accurate representation of the cost per unit for both options, taking into account the different quantities and prices. The calculation involves finding the unit price for each option individually and then determining the average unit price for a more comprehensive comparison. Rounding to the nearest tenth provides a clear and concise final answer for the unit price of frozen orange juice. Therefore, the correct answer iss option b. $0.2.

Full Question:

Find the unit price of frozen orange juice. Round your answer to the nearest tenth. frozen orange juice 16oz at $2.18 12oz at $1.98.

a. $0.1

b. $0.2

c. $0.3

d. $0.4