Answer:
9, 10
Step-by-step explanation:
9² = 81
10² = 100
To answer this (specifically the first one) you have to count how many spaces each point moves. (How many spaces up/down does it go? Left/right?) then you put rise (up/down) over run (left/right) and you should get the slope!
25yd=75 . sorry mane had to get these points up you know
It is proportional because all the sides are equal.