The graph below shows a proportional relationship between y and x. What is the constant of proportionality, y/x?

Step-by-step explanation:

We can find the constant of proportionality by finding the value of y when x = 1.

y = 3.5 when x = 1

The constant of proportionality, y/x, is 3.5/1 or just 3.5.

8(1/6)

step-by-step explain:

49/6= 48

8 (1/6)

so the rectangle is 80cm (area)

now to find the area of a triangle.

base times height.

4 times 8.

your answer is 96cm.

hope this .