I’m pretty sure it is either b or c, due to the square root, but am otherwise unsure. how do i solve this problem?

answer: the answer is b. you crawl before you walk.

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.