Help please! In part 3 of this field study, a piece of land was used to obtain data of how much area was of the land was covered by vegetation, housing, and roads/driveways. please calculate the percent land usage by calculating the areas in column A and B. use columns A & B to calculate final column for percent land usage.​

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.

you can't solve x because it is 2 linear equation and you only have one equation