Answer:
Its the bottom left one :)
Step-by-step explanation:
The straight line ON has the following equation :
(x - 18)/(x - 0) = (y - 12)/(y - 0)
Where (18,12) are coordinates of N and (0,0) are coordinates of O.
x - 18/x = y - 12/y
-18y = - 12x
y =12x/18 - - - - - (a)
The coordinates satisfy equation (a) are (7.5, 5)
Therefore D is the correct answer.
Good luck
Answer:
23/16
Step-by-step explanation:
3*8/2*8=24/16-1/16=23/16
Betty's height versus Jinlan's height is 2:3