Sadie= 82
Buddy= 54
Divide by 2, 136/2=68, then rest 14 to one half, 68-14=54, next add the other half 14, 68+14=82.
There you have it, i hope it helps you
D. y = 9 because it has a complete zero slope while the y-intercept of the equation is 9, so the equation is y = 9.
40x5= 200
I'm not sure who created five times more projects than the other, but whoever did, created 200 projects.