DJ's Auto Wash earns revenues of $4.50 per customer. Write an equation that shows the relationship between the number of customers x and the revenue y.

answer: y=0 if that is what u r looking for

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.