What is the equation of the line in standard form? x−6y=−9
3x−y=−6
x + 6y = 9
3x + y = 6

Here is my answer for you:

Graph each equation, until you find the one that lines up.

Below is a picture of all the equations on a graph.

Your answer is already in standard form, x-6y=-9.

the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.

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.