Can someone please help me?

f (- 3) = -3f

f (0) = 0

f (3) = 3f

f (6) = 6f

f (1) = f

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.

its kind of blurry. can you put a clearer pic?

step-by-step explanation: