Determine which of the following ratios are proportional 14/15, 21/24, 56/64, and 35/48

21/24=7/8 and 56/64=7/8

Step-by-step explanation:

21/24 and 56/64 because 3 can go into 21 and 24 and 8 can go into 56 and 64

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.