Answer:
The first one
Step-by-step explanation:
I believe this because on the chart there is cost and ounces.
On the first one $8.63 is the cost and 32 is the ounces, 0.27 is the cost and 1 is the ounce.
To solve for this you need to solve for y. Equation should look like this y=mx+b
Once your done solving for y, look for the y intercept which is the b, then plot that number on the y axis on the coordinate plane then look at the slope the mx if it is not a fraction already put a 1 under it. Then do rise over run to find your next point on the coordinate plane. And that's about it of graphing system of equation
In geometry, a line segment is a part of a line that is bounded by two distinct end points, and contains every point on the line between its endpoints. A closed line segment includes both endpoints, while an open line segment excludes both endpoints; a half-open line segment includes exactly one of the endpoints.
Examples of line segments include the sides of a triangle or square. More generally, when both of the segment's end points are vertices of a polygon or polyhedron, the line segment is either an edge (of that polygon or polyhedron) if they are adjacent vertices, or otherwise a diagonal. When the end points both lie on a curve such as a circle, a line segment is called a chord (of that curve).
What class is for ? If you tell me I could take out my notes
NO, it's not you have to move the negative 7 to the other side wich makes it positive so you will be left with -10y=7x+40 so then you divide everything by -10
so then it will be y=7/-10x+40/-10
so the final answer will be y=7/-10-4