To find the calories per serving from the yogurt used in the recipe, let's break down the calculations step by step:
- The recipe calls for \( \frac{1}{3} \) of a container of yogurt.
- Each container of yogurt has 150 calories, so \( \frac{1}{3} \) of the container has \( \frac{1}{3} \times 150 \) calories.
- The recipe serves 4 servings, so the calories per serving would be calculated by dividing the total calories by the number of servings.
The correct calculation would be: \[ \left( \frac{1}{3} \times 150 \right) \div 4 \] This can also be expressed as: \[ \frac{1}{3} \times 150 \div 4 \] Thus, the correct response from your options is: \[ \frac{1}{3} \times 150 \div 4 \]