The equation is:
point k is between points j and l. if jk= x^2-4x, kl= 3x-2 and jl=28, find the lengths of jk and kl
basically x^2-x-2 and how to solve that

this was already solved by me with a different person. if you look it up in the search bar at the top of the page, you will get the answer.

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.