Find the constant of variation for the relationship shown in the following table:
x 1 2 3 4
y 5 10 15 20
a.
1
b.
2
c.
3
d.
5

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.