Kwan is 5 2/3 feet tall. Mary is 4 11/12 feet tall. How much taller is kwan?

3/4

Step-by-step explanation:

5 2/3-4 11/12=17/3- 59/12= 3/4

graph #4 (last graph) depict the function   f(x)= -m(x-d)^1/5 i

step-by-step explanation:

we know that

m=slope

but in this function slope is -m that means slope is decreasing and it is decreasing by 1/5 points down the x-axis.

which is shown in graph four

a decreasing slope down x-axis by 1/5 points.

hence 4th graph is the right option for this.