Sugar contains 15 calories per teaspoon. How many calories are in 1 cup of sugar?
How are we supposed to know without knowing how big/how many teaspoons of sugar a cup can contain?
if you didnt know why comment shes not asking for your opinion shes asking for an answer ...and the answer is 48 teaspoons in 1 cup so multiply 15 to 48 and that should be the answer
