i have a 360ml 2liter orange fanta with serving size 12 serv

i have a 360ml (2liter) orange fanta with serving size 12, serving per container 6, calories 170, sugar 45g. the question are:

1. how many total calories would be contributed in the fanta if i consume two serving a day?

2. Provide three different examples of low calories or zero calorie drinks.

* For question (1) i don\'t know if there will be a specific way to calculate it but i am a little confused about the serving question. Is the serving 12 means twelve time? if yes can i suppose that 2 serving will equal to 28.33 calories since 170 calories equals to 12 serving.

here is how i got 28.33b-----------   12x= 340 (170 *2) = 340/12= 28.33.

Please let me know if i am wrong or if there is a typical formula to do that. Thank you

Solution

I think you are doing it right. Answer should be 28.33 calories