Question

How do you know how much caffeine a food or beverage contains?

OScan the bar code.
OHow strong it tastes.
O Read the label.
O How strong it smells.

Answer 1

if caffeine is added to a food it must be listed so if anything it would be read the label

Answer 2

label it will have sum like “12 per serving size” then like “this has 2 serving sizes” so then 12 times 2=24 that’s how u know and get your answer hope this helps!!!