3. Which of the following represents a proportional relationship? Justify your thinking.
1.
of Us
II.
2
3
S
a
Outer
Service Cal
100
125
175
290
X
III.
IV. y.
5
a) I and II
b) land
c) lll and I
d) II and III

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

this "question" looks more like a project is there any other info you can give me about this. it could be too complex for someone else to do on this website