If 2 oz. costs $1.60, what is the cost for 3 teaspoons?

If 2 oz. costs $1.60, what is the cost for 3 teaspoons?

• A. $0.20
• B. $0.30
• C. $0.40
• D. $0.50

Answer: (C)

To determine the cost of 3 teaspoons based on the price of 2 ounces, it’s important to first convert the cost per ounce into a cost per teaspoon. Since there are 2 tablespoons in 1 ounce, and each tablespoon contains 3 teaspoons, we can deduce that there are 6 teaspoons in 1 ounce (because 2 tablespoons x 3 teaspoons per tablespoon = 6 teaspoons per ounce). Now, given that 2 ounces is priced at $1.60, the cost per ounce can be calculated first: - The cost for 1 ounce: \[ \frac{1.60}{2} = 0.80 \text{ dollars per ounce} \] Next, we can find out the cost for 1 teaspoon: - The cost for 1 teaspoon: \[ \frac{0.80}{6} \approx 0.1333 \text{ dollars per teaspoon} \] Now, to find the cost for 3 teaspoons, we multiply the cost of one teaspoon by 3: - The cost for 3 teaspoons: \[ 0.1333 \times 3 \approx 0.40 \

To determine the cost of 3 teaspoons based on the price of 2 ounces, it’s important to first convert the cost per ounce into a cost per teaspoon.

Since there are 2 tablespoons in 1 ounce, and each tablespoon contains 3 teaspoons, we can deduce that there are 6 teaspoons in 1 ounce (because 2 tablespoons x 3 teaspoons per tablespoon = 6 teaspoons per ounce).

Now, given that 2 ounces is priced at $1.60, the cost per ounce can be calculated first:

• The cost for 1 ounce:

[

\frac{1.60}{2} = 0.80 \text{ dollars per ounce}

]

Next, we can find out the cost for 1 teaspoon:

• The cost for 1 teaspoon:

[

\frac{0.80}{6} \approx 0.1333 \text{ dollars per teaspoon}

]

Now, to find the cost for 3 teaspoons, we multiply the cost of one teaspoon by 3:

• The cost for 3 teaspoons:

[

0.1333 \times 3 \approx 0.40 \