The definition is pretty simple:

So, we only have to sum the expressions:

Answer:
y=4x
Step-by-step explanation:
it's enough to use first column (x=6, y=24). Inserting this data into equation y=kx, we can calculate k.
24=k*6
6k = 24
k = 24/6
k = 4
Answer:
16m
Step-by-step explanation:
Since the length of the park is 7m, then the other side is also 7m so 46-14 is 32. So 32/2 is 16.
C.6 is your answer. half of 4 is 2, and your smaller triangle is 2 and 3, half of 6 is 3.