3) Which table shows a proportional relationship between x and y? 40 20 10 5 0.05 у 0.1 0.2 A. 0.4 40 20 10 5 B. 0.02 0.4 0.8 1.6 X 40 20 10 5 C. y 0.125 0.25 0.5 1 40 20 10 5 D. у 2 1 05 0.25​

nswer: a   y-axis

step-by-step explanation:

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.

i think it is d. hope this