Final answer:
The rate of calories per ounce is calculated by dividing the total number of calories by the ounces. The snack in question has a caloric rate of 26.5 calories per ounce.
Step-by-step explanation:
To calculate the rate of calories per ounce for the snack, you need to divide the total calories by the number of ounces. According to the label, the snack has 530 calories per 20 ounces. So the rate can be calculated as follows:
Rate = Total Calories ÷ Total Ounces
= 530 calories ÷ 20 ounces
= 26.5 calories per ounce
It is important to note that when we talk about calories in food, we are actually referring to kilocalories (kcal). Therefore, a snack that contains 26.5 food Calories per ounce is actually providing 26.5 kcal of energy per ounce. When your body processes this snack, that amount of energy is released.