100
There is a game show called: Shady Ana. And the person who loses the most money has to pay Ana,(the host) and the person doesn't then he will have to solve a sixpence change on order to not to be beaten by Ana with a hot dog, and YOU are that person, solve this. The size change is by -3. (-3,4), (5,-2) and( 5,8)
(6,-12), (-15,6) (-15,-24)