At a new year's eve party, each person in the room kissed every other person in the room once. if by the end of the night there's been 190 kisses how many people were in the room?

well if there was 190 kisses then there was more in likely 190 dh

Step-by-step explanation:

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.