The graph compares the number of filled tables at a party with the number of party guests. which information tells you that the graph represents a proportional relationship

a) the graph shows different intervals of each axis

b)the graph shows a straight line through the origin

c)the graph shows a line that slants upward instead of downward

d)the graph shows a relationship between two different quantities
need asa

B

Step-by-step explanation:

A proportional relationship is represented by linear function with its linear parameter "b" equal to zero. Since b is equal to zero, the line passes through the origin and the function/relation is proportional.

To verify that we divide the y coordinate over the x coordinate we obtain a constant called k, which is the slope.

For instance:

According to this function we can easily check a proportional relationship among its points:

answer is 1

step-by-step explanation: